Using multiple sources and different types of materials create a strong argument because it shows that
different points of view, facts, and details about a topic exist.
primary sources always have the least accurate information
some sources are easier to understand than others.
opposing sides of an argument can always find something to agree on

Different points of view, facts, and details about a topic exist

The linear perspective changed the quality of art because it gave art a sense of reality. it gave the illusion that the background and surroundings were actually close and/or far and a sense of depth. linear perspective change the quality of art following its birth the renaissance period as they want the art to be more realistic and they believe one way to achieve it is to use the method of linear perspective. it uses the principle of math to realistically portray space and depth in art.