Answer:
C
Explanation:
C because it shows how the wetlands are decreasing, and plus it adds more evidence to the speech.
I'm sorry, but this question doesn't make any sense? Could you explain it a bit? You should also consider if this question fits in the subject English? Maybe better in math?
you should not mistreat somebody or something if they have done nothing to harm you
The answer to the question is a. Packed.