Answer: Were.
Explanation: When its more than one, you use were is sentences like this, and was when its just one.
Answer:
The answer would be conditional
Explanation:
the choice and use of words and phrases in speech or writing
I believe it is C, an in-text citation because it isn't A since you've cited the source, it's not a full works cited like D, and it's not in quotes so it's not a direct quotation like B. Hopefully that helps you out!