due today....... 1 question.... half page

this is due in 7 hours...... must have done..... no title or reference page needed 

answer the question: 

Between 1877 and 1930, what was the role of the federal government in the economy and society? When, how, and why did the government’s role change over the period?
In your answer, be sure to consider whether different reformers changed government policy, and if so, when and how; and how reforms affected diverse groups, such as African Americans, American Indians, women, industrial workers, and immigrants.