Which is an example of a voting requirement that was used to prevent african american from voting during the jim crow era?

The largest city in brazil, sao paulo, has a population of about 11 million. based on the rank-size rule, what is the population of the second-largest city, rio de janeiro, most likely to be? a. 8 – 10 million b. 5 – 6 million c. about 3 million d. about 1 million

What issue lead from texas seceding from the union

What was the overall impact of eli whitneys introduction of interchangeable parts?