Answer:
Mission San Antonio de Valero was established on May 1, 1718, as the first Spanish mission along the San Antonio River.
Rights for workers and equal wages, because many people were being overworked and underpaid
Answer in BOLD
Most military people I have known believe the US Air Force is the safest branch to be in from a combat perspective. In the Army and Marines, the enlisted men do the vast majority of fighting, and, therefore, getting killed.
It would be the "Necessary and Proper Clause" that establishes many implied powers of Congress, since this allows Congress to do whatever is "necessary and proper" to keep the United States functioning.