Texas and Oregon were gained after the American Mexican war when Mexico ceded those territories ,and more, to the U.S.
The U.S. fought with Britain and Mexico over the Oregon and Texas territories. The U.S. gained Texas in a war with Mexico but did not gain Oregon through a war. Advocates of Manifest Destiny called for war with Great Britain under the slogan of "fifty-four forty or fight", a reference to the latitude they wanted the US to claim from England. Instead of going to war, the US negotiated with England and the border was established at the 49th parallel.
Britain & Mexico
The U.S. fought with Britain and Mexico over the Oregon and Texas territories. The U.S. gained Texas in a war with Mexico but did not gain Oregon through a war. Advocates of Manifest Destiny called for war with Great Britain under the slogan of "fifty-four forty or fight", a reference to the latitude they wanted the US to claim from England. Instead of going to war, the US negotiated with England and the border was established at the 49th parallel.
Texas, California, New Mexico, Utah, Colorado Nevada, and Arizonia. Texas was admitted as a state while the others were admitted as territories.
it was the indians
world war two
Texas & New Mexico.
The Philippines which has since gained independence, but Guam and Puerto Rico are still US Territories.
Texas fought for Independence from Mexico and gained it in the Treaties of Velasco. The US then annexed Texas which resulted in the Mexican American War.
3 things that the US gained were the territories: Guam, Puerto Rico, and the BOUGHT the Philippines from the Spanish for 20 million.
By the US from Spain in the Spanish American War.