How does dehydrated skin appear under a wood's lamp?

Where does the wood yiri come from? i know it is somewhere in africa but a specific location, . worth 15 points hurry

What caused many of the moai at easter island to be destroyed?

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.