The answer is.. C
Hope this helps!!
Answer:
The four main goals of psychology are to describe, explain, predict and control the behavior and mental processes of others.
It starts slowly, with only a few instruments. Gradually speeds up the tempo, gradually gets louder, adding more instruments....but the same tune is repeated over and over again. The single the,e achieves unity. The tempo and dynamic changes (Loudness, speed) give is the variety.
