It would C since Gregor struggles with letting go of things
1.)By telling him what he means
2.)By informing him of a situation.
Hope this helps! :)
Before writing anything, you must understand what you're writing about, or your topic. If you're writing a persuasive essay on why people should eat more kumquats, well you have to find out what kumquats are, firstly. Of course, you also have to understand your thesis. Without a strong thesis your essay will leave a lot to be desired