Which of the Following Is True of the Spanish-American War

Which of the following is true of the Spanish-American War of 1898?​ 

A) The first step toward isolationism occurred with this war. 
B) Spain gained control of Guam and Puerto Rico after this war. 
C) The United States fought this war to free Cuba from Spanish rule. 
D) Spain won this war, and the United States lost control of Cuba. 
E) Spain acquired colonial power because of this war.