How is the environmental problem caused by humans? Describe the specific human activity that causes this problem. Your response should be about 2-4 sentences long, or it may be written as bullet points

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

Explanation:

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answer; i believe the correct answer is (data); /// good luck

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

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