Answer: The U.S gained the area of Colorado, Utah, Nevada, California, Arizona, and New Mexico.
Explanation:
The Treaty of Guadalupe Hidalgo granted the U.S these lands after Mexico failed to win the Mexican-American War.
Answer:
Inventions /Innovations from applied science/engineering research
Explanation:
Hope this helps, and please mark me brainliest if it does!
It is called fertile crescent. :D<span />
