Why do people build bridges? - To cross over bodies of water, Why do people build roads? - To get to and from places faster and safer, Why do people use land for farming? - To grow fruits and vegetables , Why do people clear land? - So homes and roads can be built, Why do people drill for oil? - To get natural resources to make plastics and gasoline,

Why do people modify the environment?

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النمط البصري

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