eBook
Texas Education Agency

Texas Gateway: Ch. 18: Diversity of Countries and Economies Across the World

For Students 9th - 10th
By the end of this section, you will be able to do the following: Analyze GDP per capita as a measure of the diversity of international standards of living; Identify what classifies a country as low-income, middle-income, or high-income;...
eBook
OpenStax

Open Stax: A New Social Order: Class Divisions

For Students 11th - 12th
By reading this section of a chapter on "Industrial Transformation in the North," students will learn about the shared perceptions and ideals of each social class and be able to assess different social classes' views of slavery.