What has been a consequence of human economic development in advancing nations? a) subsistenceb) conservationc) photosynthesisd) pollution

The answer is D.

Why?

Subsistence. That is a benefit. We have more time to leave with this. More animals live longer.

Conservation. That is again a good thing. More habitat!

Photosynthesis is a benefit and not caused by people.

Pollution is bad because it harms animals. Injuring and killing.

The answer is D

It’s letter D) Pollution

Answerfur trade;

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.