The correct answers are: B) the dystopian world that Gregor enters as an insect, and C) Gregor's sudden transformation into a giant insect.
A Kafkaesque situation is a nightmarish one, and also strongly surreal, so in that sense, the options that relate the most to said expression are the ones that have to do with dream-like things, like the dystopian world and Gregor becoming an insect.
You should of at least made this question 15 points
It's intended emotional effect on the reader. Feel free to ask more questions if needed
They want you to pick an answer that best supports the reason
I think it's Persuasive..because it appeals to our emotions by getting us to agree with them, and it uses reason and logic to do so, and often uses statistics....and there's almost always a clear statement of what they want us to believe at the beginning