The US gained control of Puerto Rico through the settlement that followed the Spanish-American War in 1898.
In 1898.
Puerto Rico is not independent, it is a US Territory.
Puerto Rico
Through the Treaty of Paris after winning the Spanish American war.
From Spain.
in 1917
Guam and Puerto Rico plus they purchased the Philippines for $20 million.
December 10, 1898
Puerto Rico change from a Spanish colony to a United States one. It has never gained it's independece.
25 July 1952
By giving them a blowjob
By giving them a blowjob