Answer:
a. varying the sizes of the objects to create and illusion of depth
D is the answer, because all of the above are true. All of the answers make since.
Answer:
1 beat
Explanation:
A quarter rest in 4/4 time is equal to 1 beat because a quarter rest has the same duration as a quarter note (one beat in 4/4 time).
4/4 time means that each measure has 4 beats in it (top 4), and the quarter note (bottom 4) gets the beat.
