3 asia, africa, and europe
Answer:
a - the treaty that ended the us Mexican war
Explanation:
The Treaty of Guadalupe Hidalgo, signed on February 2, 1848, ended the Mexican-American War in favor of the United States. Mexico also gave up all claims to Texas and recognized the Rio Grande as America's southern boundary
Answer:
A
(sorry if it's wrong, please tell me if it's wrong)
The ruler put in lots of very specific laws.