The US obtained Puerto Rico during the Spanish-American war in 1898. US also obtained Cuba and Philipeans but only kept Puerto Rico. The Treaty of Paris of 1898 which settled the war between Spain and the U.S. granted the victor all American colonies belonging to Spain. That meant Cuba and Puerto Rico. Since the independence movement in Cuba was championed by the US press, it was impossible politically to justify keeping it as a colony. Thus it was granted independence. Even though many were against Spanish colonial rule in Puerto Rico and the Philippines, this was not widely known in the US so it was possible to keep them. The independence movement in the Philippines was helped by the fact that it was independent right before the signing of the treaty and the resistance to US rule. Also the invasion by Japan during the 2nd World War helped fuel the movement. Puerto Rico was declared an autonomous region of Spain in 1897 but this was revoked before the end of Spanish rule. The fight against Spanish rule culminated with the Grito de Lares, a revolt that was crushed by the Spanish government. As the Puerto Rico economy improved during the 60's, the independence movement was reduced to less than 10% of the population and was actually championed by Puerto Ricans residing in the US.
Guam, Puerto Rico, Philippines, Leasing rights in Cuba.
Puerto Rico officially became a US territory in 1898 when the US acquired it from Spain after the Spanish-American War.
Puerto Rico.
The U.S. acquired Puerto Rico from Spain after the Spanish-American War.
The Philippines, Guam and Puerto Rico.
Spain.
The Spanish American War resulted in the US getting control of Puerto Rico and the Philippines. The Philipine independence was recognized in 1946. Puerto Rico remains a Commonwealth of the United States.
Puerto Rico is an US territory. Puerto Rico use the US dollar($). All citizens born in Puerto Rico are US citizens.
Alaska was purchased and puerto rico was goverened
The Spanish-American War was mainly fought for Cuban independence. The Americans fought with the Puerto Ricans, Cubans, and Filipinos against the Spanish. The American side won and then the US acquired three Spanish territories: the Philippines, Guam, and Puerto Rico. The US also acquired Cuba although this was not a transfer from the Spanish.
No, it's a non-incorporated US territory (or colony, if you wish).
Puerto Rico.