Answer:
He is a lonely, timid man living in the early 1900s
I believe the correct answer is D. complexity of character.
A is incorrect because realist writers didn't believe in destiny; B is incorrect because not all realist novels have social trials; C is incorrect for the same reason - not all realist novels have tragic events. Therefore I would pick D, because complex characters reflect reality and what exists in our actual lives.
Probably be unaffected
because they already have a fixed mindset, meaning they know what they’re going to do