The best explanation of the differences between adaptive, innate, and passive immunities is:
Adaptive immunity is given to the body in the form of a vaccine or breast milk; innate is a natural defense you are born with; and passive is produced by the body as a response.
So the correct response would be:
Adaptive immunity is given to the body in the form of a vaccine or breast milk; innate is a natural defense you are born with; and passive is produced by the body as a response.