Maggie's reasons for not experimenting with drugs reflect that she might get caught and end up in jail.
I'd say A. after a volcanic eruption because mudflows occur mostly on steep slopes where there's little to no prevention of rapid erosion.
Answer: A. Paris is an old city, but some is even more ancient.
Explanation:
A is a compound sentence because the there are two complete sentences in the sentence. “Paris is an old city” is a complete sentence. “Some is even more ancient” is another full sentence. If there are two or more complete sentence separated by a conjunction, then It is a compound sentence. B is not a compound sentence, because there is only one complete sentence.
This is called a direct current > ———