Anyone know the answer to this?

Take the tour on this website and describe three pieces in the art collection of the early cities. (site 1)

Write a 5-paragraph informative essay on a prominent latino / latino-american, of your choosing, who has made an impact. decide which prominent latino / latino-american you would like to write about. this person can be living or deceased. for example: frida kahlo, a mexican surrealist painter. how did she impact society and/or the industry? discussion question: in one paragraph, explain why you chose that individual to write about. what about this person interests you? what do you hope to learn about them?

Why did david smith burnish the surface of his work cubi xix?