Answer:
she's looking up at the sky
What’s the book name? You just posted the question without saying what you’re reading
Break through this wall!
Find this dream!
That’s what I think unites and gives hope out of the poem. It’s the 22/23 lines
The correct answer is B, because a 'compound-complex clause' consists of two independent clauses (in this case, 1. 'the dog wagged its tail' + AND + 2. '(the dog) barked') and one dependent/subordinate clause ('when I opened the door').
It is a simile, because it used "like" in the comparison.