The purpose of author in Dorothea Lange is to increase the audience's inclination to visual aids like photographs. The author depicts the conditions and situations of farmers and marginalized workers. The author revealed later of her dream to become a photographer someday.
David walker address his pamphlet to the world because, he was drawing a huge audience and he was uniting them for racial equality around the world. If he would have address his pamphlet to the united states,only, he wouldn't have drew a big audience.
The third one is the one that contains the true analogy.
R- Restate The Question
A- Answer The Question
C- Cite Your Answer/Sources
E- Explain your Answer
S- Summarize Your Answer
So the answer is A
