Which of the following lines from king's letter is meant to be interpreted literally?

the quicksand of racial injustice to the solid rock of human dignity.
in any nonviolent campaign there are four basic steps.
there comes a time when the cup of endurance runs over.
men are no longer willing to be plunged into an abyss of injustice.

The correct answer is B or In any nonviolent campaign there are four basic steps.

can you provide the options?

  plan: i will begin with a quotation about the importance of unity in a community. then, i will state my claim that an activity will unite our school by creating a shared vision, purpose, and direction. in the body, i will use three main points that describe the different avenues the students can take: through a variety of clubs, through a special event, or through an awareness week. i will provide evidence about other towns that have unity activities and the kinds of events that they include. pictures will illustrate my three main points in action. for the ending, i will restate the main idea in a new way and pose a question to keep the audience thinking.