Answer:
C.sad
Step-by-step explanation:
Metamorphosis, the main work of the writer Franz Kafka, portrays the transformation of Gregor Samsa into a repugnant insect and, consequently, the transformation of his whole family to suit the new reality.
The first time his mother accidentally sees him, she becomes extremely sad and ends up fainting and her father, annoyed by the fact, crunch apples on Gregor, so that he ends up badly injured. He just does not die because his mother wakes up in time to stop her father from committing a murder.