The answer is A.,C.,D.,and E.! Hope this helped you!!! :)
Answer:
A
Explanation:
I don't really have an explanation for my answer. I'm just hoping it's right since it seems like the more reasonable choice.
It ended with a confederate surrender
1. La calzada romana
uso:destacaban la movilización de grandes ejércitos con una rapidez nunca vista
Hormigón
uso:permitió que los edificios construidos no estuvieran solamente hechos de piedras apiladas y mortero.