2. describe the following geographical regions of the mayans: a. yucatan peninsula: b. northern lowlands: c. central lowlands: d. southern lowlands: e. northern highlands: f. southern highlands: g. pacific coastal plan:

How did industrial production improvements impact export-dependent areas of the world during the great depression?   a.  demand for certain raw materials rose.      b.  demand for certain raw materials fell.      c.  the new technology was exported to most raw material producing nations.      d.  there was a decrease in tariffs.

Which landmark supreme court case ruled that segregation by race in public education was unconstitutional? a. miranda v. arizona b. plessy v. ferguson c. brown v. board of education of topeka d. alexander v. holmes county board of education

Which best describes the impact of the crusades on european exploration?