The place where the action of the story takes place, that's like the town, street, or wherever it took place, and also the the time it took place. I am pretty sure that is the answer
I would say the third option, as Fredrick Douglass wrote his as an autobiography, and Huckleberry Finn is an adventure-type story.
C. Humans constantly take advantage of and abuse the environment around them, as well as its creatures.
Flower is a concrete noun
I hope I've helped!