The Suez Canal cuts off thousands of miles off shipping routes.
There was a greater freedom of religion than before.
An important source of electricity in Argentina
The confrontation at Fort Necessity in the summer of 1754 was the prelude to the war fought by England and France for control of the North American continent. ... The action at Fort Necessity was also the first major event in the military career of George Washington. It was the only time he ever surrendered to an enemy.
Hope this helps
The correct answer to this open question is the following.
Although you did not specify the time in history or any specific context, we are going to assume that you are referring to the US imperialistic role through history.
Being that the case, we can comment on the following.
The foreign policy actions of the United States reflect selfish, imperialist ambitions since the times of President James Polk and the Manifested Destiny. He expanded the US territory acquiring the Mexican northern states after the Mexican-American War.
Since those years, passing through the times of President Monroe and the Monroe Doctrine and President Theodore Roosevelt and his Roosevelt corollary, the United States has always had interventionist purposes as part of its foreign agenda.
Nobody has granted the US the right or role to be the "big brother" who was looking after the interests of the western hemisphere. That is why the US has had many problems throughout history in the Middle East, Latin America, Europe, and other regions.