How did imperialism play an impact in the first World War

Under the new imperialism europe did not need large numbers of people to control territories because of

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.

What is the difference between an independent and a dependent variable?