I would say A. hope this helps
"Bee" has no meaning to a person who doesn't speak English, because it isn't a word you say everyday. It isn't very important to know what a bee is because it is just a bug, and bugs aren't very important to somebody who doesn't speak English. If people want to learn English, then they would need to know something we say everyday and that is important to everyday life, like food or sleep, not bee.
Well it all depends on what you're writing about. When you write your rough draft think about the feeling it gives when reading it over. Then if it feels right, give it a go. This might not help much but think about how you feel while reading it.
Answer:
all of the above were Douglas' audience but the most influenced people amongst the above were abolitionists.