During the nineteenth century, one way political bosses gained voter support was by

the answer is b for brother

the answer is that the political parties encourage people to caste vote.

roosevelt, a progressive reformer, earned a reputation as a "trust buster" through his regulatory reforms and anti-trust prosecutions. his "square deal" included regulation of railroad rates and pure foods and drugs; he saw it as a fair deal for both the average citizen and the businessmen.

b. the right to wage war and make peace