which natural occurrence is an example of a long - term environmental change?\nlightning sparks a forest…

which natural occurrence is an example of a long - term environmental change?\nlightning sparks a forest fire.\nan earthquake results in a tsunami.\na river floods due to a strong thunderstorm.\nthe peppered moth evolves from a light to a dark color.

which natural occurrence is an example of a long - term environmental change?\nlightning sparks a forest fire.\nan earthquake results in a tsunami.\na river floods due to a strong thunderstorm.\nthe peppered moth evolves from a light to a dark color.

Answer

Brief Explanations:

Lightning - sparked forest fires, earthquake - caused tsunamis, and thunderstorm - induced floods are short - term events. The evolution of the peppered moth from light to dark color is a long - term environmental change as it occurs over many generations due to environmental factors like industrial pollution.

Answer:

The peppered moth evolves from a light to a dark color.