The Americans won the Spanish-American War. As a result of the Treaty of Paris, the US gained territory in the Pacific and Carribean, including Guam, Puerto Rico, and the Philippines. This led to the US increasing production of more foreign goods that they could now produce in their own territories, and therefore expanded their markets.
<span>Industrialization made it possible to develop new technologies in warfare like create more advanced guns, planes, ships, bombs, and similar things. Countries were richer so they could invest in militaries, and the machines made everything more precise and better which resulted in a stronger, more developed military overall.</span>
Radio
Telephone
Phonograph
Automobile
Television
Answer: The answer is -- (A) The Cold War.
Explanation: The Cold War was a period of geopolitical tension between the Soviet Union and the United States and their respective allies, the Eastern Bloc and the Western Bloc, after World War II. The period is generally considered to span the 1947 Truman Doctrine to the 1991 dissolution of the Soviet Union. Hope this helps!