#1. Metaphor
dont know the other ones sorry
B, because the author uses the pronouns “I” and “my”.
Answer:
How do the parts of the text relate to the whole?
Explanation:
The person has a weird sense of what constitutes "reality" apparently one that can take various forms, apart from what everyone else knows. He/she has a strange understanding of what might constitute "absolute sense." Sounds like they are groping for some sort of philosophical abstraction - an exercise doomed to failure.
I think it is connotation, sorry if i am wrong, hope this helps