<u><em>Answer:</em></u>
- Big business
- Women's suffrage
- Working conditions
- Educational reform
<em><u>Explanation:</u></em>
They finish of Child Labor, improvement of the common laborers conditions, and controls of enterprises.
This time is trademark by the liberation of women, and the battle for women entitlement to cast a ballot. There were support for the preclusion of liquor, rustic change, improvement of working conditions as an indispensable piece of liberation and imperative instructive change.
An amendment to the Constitution must be ratified by "three-quarters of the states" although it should be noted that it is rare for this to occur in the US.