Answer:
B) The Suffrage movement
Step-by-step explanation:
The Industrial revolution that started in 1800s changed the lives of Americans and as the urban areas grew quickly only one percent of the population started to control 70 percent of Americas' wealth.
Immigration and political corruption were other problems that people faced during the last decade of 19th century. Those who fought to address the problems caused by political corruption, immigration and industrialisation were called progressives.
The progressive era lasted from 1890 till 1920, Edith Abbott, Grace Abbott and Sophonisba Breackinridge were some of the influential progressive reformers