Rule 15(a)

Hi, I received Rule15(a) or amended complaint from my husband’s atty. since the citation is incomplete, can I assume it to be 15(a) 1 or “Matter of Course”?

Am I given 21 days to reply?

My original Answers to his comp,ain’t was not verified because I was served by a Sheriff. Does this mean, my amended answers do not need verification too?

Thanks in advance.