On FC2ID, does anyone know how i can change my cover photo?

I’m a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.

Men’s hand a. is characterized by delicate lines, strong muted colors, and asymmetrical compositions. b. depicted the lower class as equal to higher classes. c. were created on scrolls and used for teaching about the buddhist deities. d. satirized different levels of society

Who is depicted in the sculpture above? a. thomas jefferson b. george washington c. samuel adams d. jean-antoine houdon