Why did the congress refuse to sign the treaty of versailles?

The ascendancy of the american federation of labor during the 1890s reflected:

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 approximate distance between paris and moscow?