The system of escape routes and hiding places for runaway slaves was known as Underground Railroads.
In the US, slavery led to the creation of such escape routes and safe houses in order to help slaves escape and lead a normal life after that. They would either run to Canada or free states within America which abolished slavery. One of the most famous leaders was Harriet Tubman.
the answer is Simon de Montfort
Populist Party is a political party that was created in the late 1800s by American farmers. The principal goals of the party were: direct election of senators, government ownership of rail roads, telephone, telegraph, etc, and graduated income tax.
The five specific problems that led to the formation of the Populist Party are:
corruption in voting, silencing of public opinions, isolation of voters, denial of unionization and large number of poor people in comparison to the rich.<span />