I think the correct answer from the choices listed above is the first option. The reason that supports the idea that lhd is historically significant and culturally relevant would be that it shaped the national conversation onslavery. Hope this answers the question.
I think the absolute phrase is "filled with emotion
She is very smart, and she knows it.
Synonym: two words that have the same meaning.
Examples: happy and glad.
Sad and upset
Scared and frightened
After shopping for nearly six straight hours, the mall became unbearable.
it looks correct.