Answer: New technology methods
Explanation: Techonology itself is developing quick from day to day. It is important to try and add new things that can improve it. So developing a specific method that is very well planned and established can advance technology.
Mexico because Mexico gave 55 percent of its territory, including parts of present-day Arizona, California, New Mexico, Texas, Colorado, Nevada, and Utah, to the United States
The exodusters left the South to migrate to Kansas and other western states.
There are four reasons as to why. They are:
1. The invasion forced Germany to surrender.
2. The invasion ended German ambitions to invade the United States.
3. The invasion was key in forcing the Germans to retreat east.
and finally
4. The invasion exhausted German supplies and weakened their defenses.
