Indecency is the correct choice here.
Hope this is helpful!
Words that end in<span> -ch, x, s or s-like sounds, however, </span>will<span> require an -es for the </span>plural<span>: .... But note that some inconsistency is acceptable in </span>all<span> but the most formal writing: ...</span>
I think that its "A biography written by a historian" though A and B are the same answers
Answer: False
Explanation:
They introduce Adjective clauses.
However adverb conjunctions introduce adverb clauses.
