Suppose two countries, a and b, produce only two goods, computers and beans. country ahas an opportunity cost of 200 pounds of beans for every computer it makes, and country bhas an opportunity cost of 500 pounds of beans for every computer. which statements support the theory of comparative advantage? choose exactly two answers that are correct. country a has a comparative advantage in the production of computers. country a has a comparative advantage in the production of beans. country b should export computers to country a. country b should import computers from country a.

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.

the answer i chose to believe is 'harmony'

d. it was created with the idea that it could be easily revised if it was ineffective