Answer: It is a fragment.
Explanation: It does not complete a thought.
This means he is overcome with fear.
Answer:
it is (b), what the curtains sound like, which creates a suspenseful mood.
I am sorry, I don't completely understand, could you give me more infromation so that I can help.
If you are referring to the people Christopher Columbus found in America and incorrectly named them Indians (because he thought he had arrived in India), then the correct answer is Native Americans.