details the differences between social classes.
Answer: what kind of class is this?
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Answer: Economy - overview: Nigeria is one of Sub Saharan Africa's largest economies and relies heavily on oil as its main source of foreign exchange earnings and government revenues. ... The government also is working to develop stronger public-private partnerships for roads, agriculture, and power.
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Answer:
Archaeology is a branch of anthropology that focuses on the past. Like most scientists, archaeologists start with a question they want to explore. Then, they gather evidence by digging in the field. Then they, analyze their evidence in their lab
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