I am on the final Culinary Test for Edmentum and I need full help on it ASAP. I've been studying but I don't feel it's enough, and I need to get a good score or else I fail my senior year and I cannot do school over again. PLEASE HELP!!

In one to two paragraphs, explain how changing context and interpretation have influenced viewpoints of dorothea lange’s portrait "migrant mother.” in your analysis, be sure to include the photograph’s meaning amid changing social, economic, and political climates, as well as the photograph’s value to photojournalism. include supporting evidence in the form of details, statistics, facts, or quotations.