Gorbachev pursued glasnost and perestroika reforms in part because a. the war in afghanistan had drained the nation’s resources. b. the soviet union had already demonstrated superior nuclear capability. c. food surpluses and production increases created stable economic conditions. d. russian revolutionaries staged a coup to overthrow the communist government.

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.

explanation:

a trial judge has broad powers in his courtroom. the judge's decision is usually final for the duration of the trial, and the party's one special type of witness is an expert witness.