It means your teacher want to know were you got your information from
Option D is correct. Most interpretations agree that in Metamorphosis, the Kafkaesque describes a situation of Gregor struggling with his family after the transformation. Gregor is the one carrying with his kafkaesque existence and learning how to put up with himself, but his family rejects him. After Gregor dies, his family feels relieved, rather than sad.
Based on their discussion, the ladies in the missionary circle prove they are ignorant hypocrites.
A missionary circle SHOULD be about doing good for others in the name of charity. This circle, however, seems to be only good for gossip. They believe that Africa is full of "sin and squalor" and their words indicate they are extremely prejudiced.
They should be behaving like good Christians but their discussion proves they are not -- especially when one criticizes a servant for not being a good Christian.
