Answer:
3.Gregor has transformed into a bug.
Explanation:
In Kafka´s novella, <em>Metamorphosis</em>, Gregor Samsa wakes up one day to discover that he has inexplicably been transformed into some sort of horrible bug. As this realization dawns on Gregor, as he realizes that he is not dreaming, he begins to struggle with his new bodily condition as well as with a new and nascent form of consciousness, one that is becoming animal at the same time that he becomes human in ways that are unfathomable to his family.
People are positively affected by spending time in nature.
Based on these lines from"the gorgon's head" by nathaniel hawthorne is an imperative sentence is: b. "be careful that they do not see you before you see them".
the "imperative" sentence is a command, so i think it's the answer b.
hope this help
