How have printmaking, photography, and film been utilized to transform the modern world?

In an article about americans working in middle eastern countries, cicy, a white journalist, is described as knowing that she should cover her hair when she leaves her house. according to this article, cicy:

In 1912 martin thornton made a stop motion and live action experimental film called in golliwog land

(i think my answer is a, am i correct? ) a pentagonal traffic sign is a sign. a. school crossing b. parking c. wrong way d. yield