What problem did roman engineering to overcome?

What method did party bosses use to maintain the power of their political machines?

What form of government is powers of states? first letter of the answer is r.

2. what was the significance of the british reform act of 1832? members of the middle class were permitted to run for parliament. members of the working class demanded and received better living conditions. voters were given the right to vote by secret ballot, farm workers, factory workers, and women were given the right to vote.