In global perspective, the distribution of wealth is extremely uneven. Concepts of First Word, Second world, and The Third World. Why the Third World is poor. Modernization and dependency theories. 6th 9 Race and Ethnicity.
Race is category of people who share biologically transmitted traits.
Ethnicity is a shared cultural heritage. Minority and majority, discrimination, racism, U.S. Minorities. 6th 10 Sex and Gender. Sex refers to biological distinction between females and males. Gender refers to the cultural difference socially attached to females and males.