Should the federal government have taken a greater role in regulating business during the late 19th Century

1. Should the federal government have taken a greater role in regulating business during the late 19th Century? Explain.

2. Carnegie and Rockefeller: robber barons, benign capitalists, or a little of both? Explain.

3.On the whole, was immigration good for America? Explain.

Write 500 word each..