In 1860, you could only go as far west Omaha, Nebraska.
Because an infantry invasion of Japan, would have resulted in <em>Far</em> more casualties for both the americans and the japanese. Than the dropping of an atomic bomb.
Trade can connect an empire because trade is a very basic aspect of advancement in a civilization/empire
Answer:
well the president well becomes president, they walk for the ceremony to the white house
Explanation: