I believe the answer will be the medieval period
It is called "Concerto grosso"
Answer:
an octave
Explanation:
An octave is a type of musical interval that occurs when tones are separated. It is the difference in pitch between two notes where one has twice the frequency of the other. An octave makes the separated tones to sound similar and have the same note name.
Answer:
Be open with what the audience wants
Explanation:
the legislative council exists only in six states.