Answer:
The answer is "Yes, it is authoritative".
Explanation:
In information, the source is a work that is known to be accurate, because experts in this field accept its validity or authenticity. The website of authority is a confidential website. Its users, business experts, certain Blogs, and search engines support it. It has the confidence that it trusts. Yes, sure it's a nebulous word.
I would go with strength and courage as the answer
Deluge means a severe flood, so the opposite would be drought, A.
Answer: when you are saying genral phrases such as hello,bye,and good morning
Explanation: