What percentage of people in Latin America live in cities? A. very few, less than 10%
B. about 25%
C. about 50%
D. the vast majority, more than 75%

Which effect did the united states supreme court's decision in plessy v. ferguson have? 1. ending segregation in all public schools in america 2. protecting voting rights for african americans by eliminating literacy tests 3. upholding the rights of all citizens to be treated equally by the government 4. authorizing the system that kept black and white people separated