Answer:
The Transcontinental Railroad fundamentally changed the American West. As the United States pushed across North America, railroads connected and populated the growing nation. Railroads also sparked social, economic, environmental, and political change.
Answer:
Mission San Diego de Alcalá
Explanation:
Franciscan priest Father Junipero Serra founded the first mission in 1769. This was known as Mission San Diegio de Alcalá and was located in present-day San Diego. The native Indians who occupied the region were initially resistabt to the mission.
If im not mistaken each term is 4 years a president can be reelected for another term but only once because the max is 8 years, 2 four year terms.