King using the phrase "flight's ground crew" refers to the people who have sacrificed a lot to make the freedom movement take flight. They are the people who have given their all but are not recognized for their sacrifices.
Hey my answer is in the other comment box, it was too long for this text box :)
Answer:
A metaphor Is a comparison without using like or as.
Explanation:
For example, put the thing that does the killing between your lips, but you don't give it the power to kill you.
C. is the correct answer to the problem
