The Mexican-American War was in the period 1846-1848. The main causes of the Mexican-American War were mainfest destiny (Americans believed that thye have the right to expand westward and conquer territory despite the rights of the indigenous people already living on that land), westward expansion, economics, and slavery
I believe the answer is: It caused the Roman empire to have a small and weak army.
By enforcing conscription, the majority of Roman soldiers were brought out to aid in the conquest to expand the Roman empire. When this happen, the defense for within the Capital become extremely weak and fragile. This make it easier for the invaders to attack and destroy the capital.
Answer:
Es el día en que Cristóbal Colón completó su viaje a través del Océano Atlántico y llegó al “Nuevo Mundo”.
Explanation:
El 12 de octubre 1492, es una fecha de enorme importancia en la historia de Occidente