In at least 2 sentences explain what the term imperialism means.

Imperialism means to incite power by using diplomacy or military force. This was seen in The Spanish American War where the US fought Spain and ended gaining Puerto Rico, Guam and The Philippines.

Explanation:

the american revolution led to the creation of a democratic republic,is the correct answer;

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.