The Union had more men and factories to throw at the frontlines. Although the Union had those advantages, the Confederacy was fighting on their own turf, giving them a larger advantage.
Answer:
A
Explanation:
The most effective technological innovation for the Mongols was combat on horseback, aided by the use of a Stirrup.
In the year 1492 the Spanish Expulsion took place and that's why it's important.
