The Mexican American War ended in 1848 when Mexican and American officials signed which Treaty?*
1. The Treaty of Donald Trump
2. The Treaty of Guadalupe Hidalgo
3. The Treaty of the Gadsden Purchase
4. The Treaty of Manifest Destiny?

The Treaty of Guadalupe Hidalgo

Explanation:

Guadalupe Hidalgo

Explanation:

Because it is

what are local authorities doing to fix the problem

explanation:

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.