what did the united states gain from guam
United States territorial acquisitions In Guam, settlement by foreign ethnic groups was small at first. After World War II showed the strategic value of the island, construction of a huge military base began along with a large influx of people from other parts of the world. Guam today has a very mixed population of 164,000. The indigenous Chamorros make up 37% of the population. The rest of the population consists mostly of white Americans and Filipinos, with smaller groups of Chinese, Japanese, Koreans, Micronesians, Vietnamese and Indians. Guam today is almost totally Americanized. The situation is somewhat similar to that in Hawaii, but attempts to change Guam's status as an 'unincorporated' U.S. territory have yet to meet with success.
Spanish–American War The result was the 1898 Treaty of Paris, negotiated on terms favorable to the U.S. which allowed it temporary control of Cuba and ceded ownership of Puerto Rico, Guam and the Philippine islands. The cession of the Philippines involved payment of $20 million ($588,320,000 today) to Spain by the U.S. to cover infrastructure owned by Spain.[25]