Which of these terms is a synonym for the pre-classical period of music?

Look at las meninas by diego velasquez. this painting is a masterful example of the use of:

In the ninteenth century,why was it more nessesary for art to provide accyrate represemtations of life and objects

Write a short paragraph describing how high renaissance artists were influenced by artists from other cultures and time periods. in your answer, include the specific culture or period that influenced high renaissance art, and also the artistic conventions that reflect that influence such as: • the philosophy or thought behind the artworks • body proportions and poses • details of figures • setting or background