Analyze the photos and answer the questions that follow.
Sources of images used for this section as they appear, in order:
Dust Storm. Colorado, J.H. Ward, Library of Congress.
Father and sons walking in the face of a dust storm. Cimarron County, Oklahoma. Arthur Rothstein, Library of Congress.
Migrant Mother in a tent, Dorothea Lange, Library of Congress.
Migrant Mother, Dorothea Lange, Library of Congress.
Preparing Dinner in a migrant camp, Berrien County, Michigan.