Which form of government structurehow did the civil war influence the role of government in the united states?

During the 1920s, which president atoped a laissez-faire toward business, which bring about great depression

What was the result on the u.s. economy because of the major changes in atlantic shipping prior to and during the war of 1812?

Describe the geography of the nile valley . how did this geography affect civilizations that emerged in the nile valley