which phrase best completes the list? characteristics of the U. S.Economy - individuals and businesses given economic freedom - competition between businesses encouraged - ? - a. free market with somes governmnet regulations b. banks largely controlled by the governmnet c. command economy based on governmnet leadership d. all interest rates set by private companies

dirty, contaminated water

contaminated food,

chlostrophobic living spaces,

mice infestation,

etc,

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.