Answer:
It's quite a big room, <u>isn</u><u>'</u><u>t</u><u> </u><u>it</u><u>?</u>
It's quite a big room, isn't it?
Explanation:
Question tag = negative (not) /positive = opposite of the first part of the subject.
Clamorous because its the opposite of the sentence
Answer: B
Explanation: When Harrison said he was the end of the authority.
Answer: b