Hi. I need the following questions answered for this assignment:1. Explain what

Hi. I need the following questions answered for this assignment:1. Explain what W. E. B. Dubois meant when he said of Reconstruction The slave went freestood a moment in the sun then moved back towards slavery.2.How did the U.S. Governments Indian policy change over the course of the 19th century aswhite/Anglo settlements moved west?3.In terms of costs and benefits evaluate the Great Transformation of the late 19th century.4.Choose two examples of the Progressive Movement(s) to discuss. You should describe the initial concern(s) of the reformer(s) their strategy(s) and the outcome of their activity(s).Two Examples of The Progressive Movement:The City Beautiful MovementThe Social gospel