Why did the cotton gin lead to more slavery?

Which battle was one of the most devastating for

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

According to the excerpt, an increasing number of people are getting political news from which source? a. television b. radio c. magazines d. the internet