I think the answer is D, they support plants, which filter carbon dioxide from air I suppose.
Answer:
The Sergeant's use of a simile when he compares Macbeth and Banquo to "cannons overcharged with double cracks" stresses the fact that they are flawed men.
Explanation:
Answer:
I am not completely sure because I have not read the book bit I think it is answer number C
Explanation:
You would write an informational essay