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.
The last one (you wrote b but I think you meant e?) I think.
Monteverdi is credited for writing the first grand opera in 1607 called L'Orfeo.
Answer:
A light value is also called tints
Explanation: