In the Renaissance furniture decoration on wood entitled Architectural Perspective, by Francesco di Giorgio Martini, the pavement and buildings are portrayed using:

For #1 i believe the answer would be d. because it is hard to perfect thatfor #3 i believe the answer would be b. because latin root meaning round  for #6 i believe the answer would be a. because it is a jewish thing

The theme of social protest remained a consistent focus for jacob lawrence throughout his career. in the 1960s lawrence was inspired by news reports and photographs, including images of segregated lunch counter sit-ins and stories of the   freedom riders in the civil rights movement. from the 1970s onward, lawrence's work focused less explicitly on contemporary social issues.

4.4 million is the answer

Emotional appeal, plain folks, and bandwagon