(A) Puerto Rico
(B) Guam
(C) Philippines
(D) ** Cuba
EXPLANATIONS BELOW
Concept note-1: -The Spanish-American War lasted only a few months and was over when Spain signed a peace treaty giving the United States control of Cuba, Puerto Rico, the Philippine Islands, and Guam. Cuba, however, became an independent country rather than a U.S. territory.
Concept note-2: -In order to prevent the possibility of US annexation of Cuba, Congress passed the Teller Amendment, which proclaimed that the United States would help the Cuban people gain their freedom from Spain but would not annex the island after victory.
Concept note-3: -Spain relinquishes sovereignty over Cuba; cedes Puerto Rico, Guam and the Philippine Islands to the United States. $20 million paid to Spain by the United States for infrastructure owned by Spain.
Concept note-4: -With the end of United States Military Government (USMG) jurisdiction, Cuba gained formal independence on 20 May 1902, as the Republic of Cuba.
Concept note-5: -In April 1898 Senator Henry M. Teller (Colorado) proposed an amendment to the U.S. declaration of war against Spain which proclaimed that the United States would not establish permanent control over Cuba.