What are the advantages of having the Commerce Clause?

Which of the following was not an organization during the civil rights movement in the 1960s

What do you think was a drawback to this method of calculating distance

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)