Answer is D.
Desert and tundra regions are marked by their absence of trees, which indicates little to no rainfall in the area.
4 because it doesn't relate to the other 3 answers
A. building tables,
because I'm not sure how that will exactly help you in studying. However, in my opinion, the other three seem able to work.
Sorry if this answer is kind of late, but this is the first time in ages since I've logged on. Have a good night and life though! :3
Answer: it b
Explanation:
I took the quiz I got it right
