Answer:
The Treaty of Guadalupe Hidalgo
explanation
The Treaty of Guadalupe Hidalgo, that brought an official end to the Mexican-American War (1846-1848), was signed on February 2, 1848, at Guadalupe Hidalgo, a city north of the capital where the Mexican government had fled with the advance of U.S. forces.
A. because the war lead to a large amount of debt
Answer:
Areas that suffer from hunger and poverty such as Africa
Explanation: Areas like these require much more determination.
Answer:
World leaders agreed to limit construction of large warships