This tends to be precise and regular shape

Portraits are considered extremely important in early history because they were ?

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.

Name the primary colors. why are these colors considered the only “primary colors”?