Which scenarios are examples of human impact on the environment? check all that apply.
pollution from cars affects air quality
waste from a factory washes into a river.
heavy rains cause flooding in a community.
acompany clears a forest to acquire lumber.
an earthquake topples buildings and bridges

Pollution from cars affects air quality

Waste from a factory washes into a river

A company clears a forest to acquire lumber

Pollution from cars affects air quality.

Waste from a factory washes into a river.

A company clears a forest to acquire lumber.

Explanation:

In all of these scenarios, the environment is impacted by humans:

1. The pollution from cars that humans drive worsen air quality.

2. Waste from man-made factories run off into a river, therefore polluting it.

3. A human-made company cuts down trees, which results in habitat loss for animals, less oxygen production, etc.

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answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

uncle sam would be tossing and turning in his grave : *)