Main Idea & Detail

What is the main idea of the passage?

Read the following passage. Coral reefs are often called the rainforests of the sea because they support an astonishing variety of life. Although reefs cover less than one percent of the ocean floor, they shelter and feed roughly a quarter of all marine species. Reefs are built by tiny animals called corals, which secrete calcium carbonate to form hard skeletons. When corals are stressed by unusually warm water, they expel the algae that live in their tissues, a process known as bleaching. Without these algae, corals lose their main source of food and their bright colours, and they may eventually die. According to the passage, roughly what proportion of marine species do coral reefs shelter and feed?

Read the following passage. Coral reefs are often called the rainforests of the sea because they support an astonishing variety of life. Although reefs cover less than one percent of the ocean floor, they shelter and feed roughly a quarter of all marine species. Reefs are built by tiny animals called corals, which secrete calcium carbonate to form hard skeletons. When corals are stressed by unusually warm water, they expel the algae that live in their tissues, a process known as bleaching. Without these algae, corals lose their main source of food and their bright colours, and they may eventually die. What are coral reefs built by?

Read the following passage. Coral reefs are often called the rainforests of the sea because they support an astonishing variety of life. Although reefs cover less than one percent of the ocean floor, they shelter and feed roughly a quarter of all marine species. Reefs are built by tiny animals called corals, which secrete calcium carbonate to form hard skeletons. When corals are stressed by unusually warm water, they expel the algae that live in their tissues, a process known as bleaching. Without these algae, corals lose their main source of food and their bright colours, and they may eventually die. What do corals secrete to form hard skeletons?

Read the following passage. Coral reefs are often called the rainforests of the sea because they support an astonishing variety of life. Although reefs cover less than one percent of the ocean floor, they shelter and feed roughly a quarter of all marine species. Reefs are built by tiny animals called corals, which secrete calcium carbonate to form hard skeletons. When corals are stressed by unusually warm water, they expel the algae that live in their tissues, a process known as bleaching. Without these algae, corals lose their main source of food and their bright colours, and they may eventually die. What is bleaching, according to the passage?

Read the following passage. Coral reefs are often called the rainforests of the sea because they support an astonishing variety of life. Although reefs cover less than one percent of the ocean floor, they shelter and feed roughly a quarter of all marine species. Reefs are built by tiny animals called corals, which secrete calcium carbonate to form hard skeletons. When corals are stressed by unusually warm water, they expel the algae that live in their tissues, a process known as bleaching. Without these algae, corals lose their main source of food and their bright colours, and they may eventually die. Why are coral reefs called the rainforests of the sea?

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. What is the main idea of the passage?

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. According to the passage, researchers consider creativity to be ...

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. What do the examples in the passage have in common?

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. According to psychologists, creativity is best defined as ...

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. Which statement would the author most likely agree with?

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. According to the passage, which habit is said to strengthen creative thinking?

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. The word 'improvises' in the passage is closest in meaning to ...

Read the following passage. Many people assume that creativity belongs only to artists and musicians, yet researchers argue that it is a fundamental human capacity used in everyday life. A cook who improvises a meal from leftovers, an engineer who redesigns a bridge to withstand an earthquake, and a parent who invents a game to calm a restless child are all being creative. What these acts share is not artistic talent but the ability to produce something both novel and useful. Psychologists therefore define creativity not as a mysterious gift but as a process of generating ideas that are original and appropriate to a particular problem. Importantly, this process can be practised. Studies show that simple habits, such as keeping a journal, asking open-ended questions, and exposing oneself to unfamiliar experiences, can strengthen creative thinking over time. It can be inferred from the passage that creativity is NOT ...

Read the following passage. Over the past two decades, psychologists have repeatedly shown that human attention is a limited resource. The claim is not merely that people struggle to concentrate for long periods; it is that switching between tasks carries a hidden cost. Each time a worker turns from a document to an incoming message and back, part of the mind remains fixed on the interruption, a phenomenon researchers call attention residue. The result is that a task performed in fragments may take longer and contain more errors than the same task completed without interruption. Some companies have responded by designating quiet hours, when meetings are banned and notifications are silenced. Critics, however, warn that such policies can become another source of stress if employees feel pressured to appear continuously available. The evidence, therefore, points not to a single fix but to the need for a culture in which focused work is genuinely respected. What is the main idea of the passage?

Read the following passage. Over the past two decades, psychologists have repeatedly shown that human attention is a limited resource. The claim is not merely that people struggle to concentrate for long periods; it is that switching between tasks carries a hidden cost. Each time a worker turns from a document to an incoming message and back, part of the mind remains fixed on the interruption, a phenomenon researchers call attention residue. The result is that a task performed in fragments may take longer and contain more errors than the same task completed without interruption. Some companies have responded by designating quiet hours, when meetings are banned and notifications are silenced. Critics, however, warn that such policies can become another source of stress if employees feel pressured to appear continuously available. The evidence, therefore, points not to a single fix but to the need for a culture in which focused work is genuinely respected. According to the passage, 'attention residue' refers to ...

Read the following passage. Over the past two decades, psychologists have repeatedly shown that human attention is a limited resource. The claim is not merely that people struggle to concentrate for long periods; it is that switching between tasks carries a hidden cost. Each time a worker turns from a document to an incoming message and back, part of the mind remains fixed on the interruption, a phenomenon researchers call attention residue. The result is that a task performed in fragments may take longer and contain more errors than the same task completed without interruption. Some companies have responded by designating quiet hours, when meetings are banned and notifications are silenced. Critics, however, warn that such policies can become another source of stress if employees feel pressured to appear continuously available. The evidence, therefore, points not to a single fix but to the need for a culture in which focused work is genuinely respected. The passage states that a task performed in fragments ...

Read the following passage. Over the past two decades, psychologists have repeatedly shown that human attention is a limited resource. The claim is not merely that people struggle to concentrate for long periods; it is that switching between tasks carries a hidden cost. Each time a worker turns from a document to an incoming message and back, part of the mind remains fixed on the interruption, a phenomenon researchers call attention residue. The result is that a task performed in fragments may take longer and contain more errors than the same task completed without interruption. Some companies have responded by designating quiet hours, when meetings are banned and notifications are silenced. Critics, however, warn that such policies can become another source of stress if employees feel pressured to appear continuously available. The evidence, therefore, points not to a single fix but to the need for a culture in which focused work is genuinely respected. The author's attitude toward quiet hours can best be described as ...

Read the following passage. Over the past two decades, psychologists have repeatedly shown that human attention is a limited resource. The claim is not merely that people struggle to concentrate for long periods; it is that switching between tasks carries a hidden cost. Each time a worker turns from a document to an incoming message and back, part of the mind remains fixed on the interruption, a phenomenon researchers call attention residue. The result is that a task performed in fragments may take longer and contain more errors than the same task completed without interruption. Some companies have responded by designating quiet hours, when meetings are banned and notifications are silenced. Critics, however, warn that such policies can become another source of stress if employees feel pressured to appear continuously available. The evidence, therefore, points not to a single fix but to the need for a culture in which focused work is genuinely respected. What can be inferred about solving the problem of distraction?

Read the following passage. Over the past two decades, psychologists have repeatedly shown that human attention is a limited resource. The claim is not merely that people struggle to concentrate for long periods; it is that switching between tasks carries a hidden cost. Each time a worker turns from a document to an incoming message and back, part of the mind remains fixed on the interruption, a phenomenon researchers call attention residue. The result is that a task performed in fragments may take longer and contain more errors than the same task completed without interruption. Some companies have responded by designating quiet hours, when meetings are banned and notifications are silenced. Critics, however, warn that such policies can become another source of stress if employees feel pressured to appear continuously available. The evidence, therefore, points not to a single fix but to the need for a culture in which focused work is genuinely respected. The phrase 'points not to a single fix' suggests that the author believes ...