<span>US gained territory in the Pacific Ocean.
The Spanish-American War is the beginning of the imperial era in US history gaining their first territories from the war.
The US gained Puerto Rico, Guam, and the Philippines from the Spanish-American War and soon after completed the annexation of Hawaii. With colonies in the Pacific and trade connections growing in Asia, the US needed a quick way to move resources and ships from the East coast to these new areas. The canal through Panama made the naval commute shorter and faster as well as safer.</span><span />
Answer:
Explanation:
The world was changing because it was preceded by the Industrial Revolution.
These are the factors that led to World war 2 changing:
The Failure of Peace
The Rise of Fascism. .
Formation of the Axis Coalition.
German Aggression in Europe.
The Worldwide Great Depression.
Japan invading of China (1937)
Pearl Harbor and Simultaneous Invasions
Two Treatises of Government
France gained territory in the Peace of Westphalia.