Answer:
Exemplary
Explanation:
Out of all the words listed, this word provides a more profound sense of sophistication.
I believe the answer is D.
Answer: B and C
Explanation: according to the sentences, they make the sentences more suitable.
This is a compound sentence, because there are two independent clauses here: 1. On our vacation we are flying to California + and + 2. then we will drive up the coastline.
Coherent is opposite to C. CONFUSING.
Coherent means consistent, logical, and orderly.
Confusing is the opposite of coherent because it means inconsistent, ambiguous, unclear, and highly confusing or bewildering.