The meaning of inquisitive is 'curious or enquiring'. So, 'my puppy is always very CURIOUS whenever he enters a new home' would be the answer.
Have you ever seen an animal walking sideways, across the sand?
The correct answer is C) You must credit the original source of info. Hope this helps.
You didn't italize or mark the phrase, but I see one good candidate:
"The circus animal trainer" is in a way another name given to Mervin, a kind of "renaming" him: this is called an appositive phrase, so if this was the phrase appositive phrase is the answer! (also, I don't see the other phrases here).
