<span>Your answer is March 1, 1445</span>
Guns,cannons and other helped in the majority of conquest
Answer:
Location a: Andes Moutains
Location b: The Mexican Plateau
Explanation:
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.