According to anthropologists, why did planting crops lead to the rise of a political class?

As of 2013 all US presidents today have had which of the following Cara sticks

What was the impact of The Liberator? A) It brought the perspectives of western politicians into the national slavery debate. B) it fostered the spread of abolitionist ideas and sentiments. C) it validated the arguments of proslavery southerners.

Heather made $132 for 11 hours of work. at the same rate, how many hours would she have to work to make $84?

Which period's art consisted mostly of rock carvings or rock paintings? New Stone Age Old Stone Age Middle Stone Age

The early industrialization of Europe occurred in countries with access to the North Sea and Baltic Sea. True or False?

What was life like to be an immigrant living in America in the late 1800s

How did the Vietnam war affect immigration to United States in the 1970s

What did james buchanan promise to do? answers?

Why did Pericles call his government a democracy? A. Only rich people could vote. B. Power belonged to the whole people. C. Public offices were for men only. D. None of these.

How did Helen Keller's disabilities affect her before her teacher, Anne Sullivan, arrived?