The answer will be C.Parallelism
Answer:
A-It reveals character personality details
The second option, because it gives us a little back story about his father unlike the other sentences.
Answer:
Because the people won't think it will save enough money
Explanation:
Yes, you should put a comma.
A comma is usually used in the middle of a sentence to separate two clauses, or right before a conjunction. Since “like” is a dependent clause in this sentence, as “it can be attractive” can stand alone, a comma would be put before it. It may also help to read the sentence and see if there is a natural pause to it.