I believe that it would be the second option.
<span />
All these countries and the Andes themselves are extremely
rich in the natural resources. They have it all: wood, oil, gas, copper,
salt, lithium, ore, precious metals like gold to name the few. Unfortunately,
due to unstable political situation in these countries and poor working
conditions its hard to reach all of this natural wealth.
Answer:
It has a very big impact.
Explanation:
Without the naturalization process many immigrants wouldn't have been able to come to the US and become a citizen.
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.