"mankind was my business"
I think they want to be a engineer,chef,and I believe a vet
sorry if I'm wrong ^^"
Answer: "It's a dog" and "Who's that?"
Explanation:
The comma is putting together and shortening 'it is' and 'who is'.
A the answer will be I hope that help I have question for you can you help me about my question please my question in the comment you can see it I will be very happy if you can help me please
Taking in consideration that prepositional phrases are those that begin with a preposition and end with a noun, pronoun, gerund or clause, the only option that fulfills that criteria is option C. Therefore, this is your best answer.