The correct answer for the question that is being presented above is this one: "Our American Cousin at Ford's Theatre." The name of the play that president lincoln was watching when he was shot and mortally wounded is the Our American Cousin at Ford's Theatre.
That the war would cost american lives
After the War of 1812 the policy that was advocated by James Madison for making American manufactured products cheaper and more competitive in both domestic and foreign markets was a protective tariff. The correct option among all the options that are given in the question is the second option. I hope it helps you.