A Student Nurse Asks a Peer,"What's the Difference Between Recreation

A student nurse asks a peer,"What's the difference between recreation and relaxation?" The best response would be

A) "They're essentially the same."
B) "Relaxation usually lowers stress, but recreation can create stress."
C) "Relaxation exercises and recreation activities always lower stress."
D) "Relaxation requires knowledge of special techniques, but recreation takes no special skills."