A: Quotation marks signal the reader that the information is a direct quotation.
Answer:
C.JFK is going to ask all Americans to consider their thoughts about civil rights.
Explanation:
I said C because it didn't mention Alabama anywhere in the paragraph
and because I believe B is s t u p i d
Think of earth wire as "Earth" which is green in some places. In the same vein, the earth wire is the green one or green with a yellow stripe.
Great question.