Actors who studies human behaviors from a broad range of historical periods, countries, and social classes, so as to apply them when creating characters from a variety actors who mimic or imagine how his or her character should walk, talk, and behave, using their imagination are said to demonstrate a technique of the mode of acting.

The answer is Inspirational mode of acting.

These actors are inspired by many different people and their behaviors from many different time periods from cultures all across the world. They become immersed in this inspiration. They use what they learn from these people to create their characters and shape the role they want to play and represent. It's a very useful acting technique and brings more depth and realism to the role.

answer; timpani,horns and bells;

earliest

neumes above text

neumes

colored lines

neumes

4-line staff

f, c, or g clef

notes on 5-line staff with clef

mensuration (longas and breves)

time signature (perfect or half circle)

most recent

notes on 5-line staff

modern clefs

modern note values (whole, half, quarter, and so on)

modern time signature

italian words and abbreviations for dynamics and tempo

staccato, slurs, and so on