Abe likes milk but james prefers lemonade. simple subject

- "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."

i guess you are missing the idea that has to be supported, am i right?

i think the answer would mist likely be an adjective clause, because unhappy is an adjective.

what are the choises i cant answer without choises