Answer:
They kept on fighting not trying to resolve there problems with a treaty
Explanation:
Product of the Cold War it seems,
On 1949, US government received an official confirmation that the Soviet Union had developed a Nuclear bomb.
To maintain the upper hand, President Truman approved the development of the hydrogen Bomb, an equivalent to 500 Atomic Bombs.
In 1792, the National Convention abolished the French monarchy and established a republic.
Hope this helps you!
The Mexican-American war came from America taking Texas. Then that allowed us to receive even more land, more than 500,000.