<span> the answer is the brainstem</span>
Answer:
Explanation:
In music, sight-reading, also called a prima vista, is the practice of reading and performing of a piece of song in a music notation that the performer has not seen or learned before. Sight-singing is used to describe a singer
Reaction time is the answer
The mastery hypothesis: the mere fact that they are exercising makes patients feel like they have achieved something, cheering them up much as learning a new hobby or achieving a certain goal might cheer them up.
That sounds like B to me.