The primary goal of propaganda art is to convey a political message and/or to influence a particular group to support something.
would say something like Style ... each beat in to three pieces and then playing the first and third part of music
Answer is Option D (Ancient Greek Art)
In arts, Classicism (which was the popular literary genre from the 16th to the 17th centuries) and Neoclassicism (followed closely beginning in the 18th century) are both historical tradition or aesthetic attitudes, which are based on the art of Greece and Rome in antiquity.
The one vibrating faster if you think about when singing in order to hit high notes you must push air faster while when singing lower you slow down the speed o air being pushed its the same with high pitch Nd low pitch frequency higher equals faster and lower equals slower