The black moths made up most of the population ​

2

Explanation:the scientific notation evidence

When the environment changed, due to pollution, the moth population shifted because light-colored moths became easier to see so they were eaten more often. Organisms that survive have a better chance of reproducing so the population continues to grow. Human actions affect other populations.

Explanation:

answer; /// i believe that the correct answer is (50%);

it creates acid rain