EMERGENCY! Please give me the correct answer!

What does tolstoy set up gerasim to be foil to praskoyva fedornovna

What is the metaphor used for captain beatty? what is he being compared to?

Which generalization does the speaker make in the last stanza of to a louse? a) our main source of power comes from living blunder-free lives b) sometimes the best gifts come in the form of little creatures c) seeing ourselves as others see us would free us from blundering