ANSWER: The climate in that area is different today than when tropical plants and animals lived there.
Answer:
(A) I THINK IF I DO NOT GET THIS RIGHT PLS REPOT ME OR COMMET OR DELETE :)
Explanation:
Answer:
b.
is harmful because the dunes serve many important functions.
Explanation:
Answer:
The wall was constructed by unwilling conscripts and convicts who were sent north under guard from all over China for the purpose.
Explanation: This is what I got.
