The four main Native American culture groups of Poverty Point, Mississippian, Hopewell, and Adena are collectively known as _______ _____ civilizations. Historically, they were located in the eastern half of the United States.
Fill in the blank(s) with correct word
Question 2
The ______ _______ is the common name used to refer to an eight-year drought during the 1930s that ruined crops and livelihoods causing mass migrations from Oklahoma and surrounding areas.
Fill in the blank(s) with correct word
Point Sources of Pollution
Decimal Point Place Values
Race - Ethnicity and U.S. Poverty
Weather Characteristics of North American Air Masses
Region’s Culture in International Context
Two-point discrimination