Mastering Main Ideas

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Main idea of the passage: Photosynthesis is essential for all life on Earth.

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Photosynthesis is essential for all life on Earth.

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Main idea: Smartphones revolutionize communication.

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Smartphones provide information and help people connect.

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Supporting detail about the forest's species.

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The redwood trees are the most dominant species in the forest.

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Main idea of a passage: "Despite harsh desert conditions, some plants and animals adapt, showing life's resilience."

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Life is resilient and can adapt to harsh environments.

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Main idea: The printing press revolutionized information spread and literacy.

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The printing press caused a revolution in information dissemination and literacy.

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Main idea of public education: "The primary goal is to provide every child with the opportunity to succeed."

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The primary goal of public education is equal opportunity.

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Main idea of ocean pollution article?

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Ocean pollution has widespread and significant impacts.

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Main idea of a passage on bees' life and roles in a hive.

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Bees are important to the ecosystem.

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Main idea: Renewable energy sources like wind and solar are rising to combat climate change.

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The use of renewable energy is growing to address climate change.

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Main idea of an essay on environmental issues:

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Systemic change is crucial for solving environmental issues.