Which idea is king trying to leave his audience with in his nobel prize acceptance speech?

do you have more to the question?

- "the answers are a and b.  

when cullen speaks of planting while others reap, and standing "abject and mute," he is speaking about the racial injustices present in american society. as these injustices have changed over time, the american identity  has also shifted. those changes are, in turn, reflected in american literature."

the answer is academic paper

and the second should be college professor

nature versus humanity!