I believe that the correct option is: D) colons.
Extended quotations that are longer than three lines are introduced with a colon and then they start on a new line but having its entirety indented half an inch from the left margin.
For example:
Mary begins to talk about her past:
(this is where the quotation is)
Answer:
the answer is background knowledge.
Explanation:
Answer:
1. Free at Last: the Civil Rights Legacy by Franklin Abbadoon.
2. Selma, Lord, Selma by Regina King.
3. The Civil Rights Era in America by Jeffrey Maclean.
Explanation:
Works cited must be organized alphabetically by the LAST name of every author.