The independant clause mean the simple subject which says that you can read a part of a sentence that makes a lot of sense. So in this sentence "Since you are writing a poem, how will you use metaphors?"
The dependent clause is the one that makes no sense while being alone.
In this sentence the dependent clause is Since you are writing a poem.
It makes no sense all alone in one sentence.
Now for the actual question answer is the independent clause.
The independent clause is how will you use metaphors?
I think that is the independent clause because it really makes sense even though it's a part of the question.
D) Sentence 4 because it is unrelated to the passage.
Answer:
is this a question or what plsss go straight to the fact
Continental crust and oceanic crust
Answer:
I would assume the wallet since it holds money
