Land covers more than one-half of the earth.
true false

2. what was the dred scott decision about? what do we learn from this supreme court case?

Brainliesttt !me : ) what brought about the end of the soviet union?

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