Answer: After World War 1 (June, 28, 1919)
The United States<span> played a crucial role in the outcome of </span>World War<span> I and the subsequent peace treaty, however, the country tried very hard to stay neutral ... By 1917, Woodrow Wilson's policy and public opinion changed in favor of the US </span>entry into World War<span> I</span>
John Calhoun’s major objection to high tariffs was that "<span>He felt that tariffs were not equally distributed among the states," since he thought they unfairly affected the South. </span>
Answer:
He created one of the world's first empires.