How did the two ordinance turn national land into private holding

What was the main argument of plessy in plessy v. ferguson

After the french and indian war how did enland try to pay for the cost of the war

If the ussrs economy has remained agricultural-based rather than industrial, then a. the unemployment rate among men would have been much lower b. women would have been less in demand in the workforce c. crop productivity would have led to larger , better nourished populations d. children would not have had to leave school early to work in factories