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.
He is the commander in chief
Answer:
A. It has caused an increase in the number of automobiles in the city.
Explanation:
Industrial growth such as factories and automobiles of Mexico City is responsible for the growing pollutants in the air.
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Answer:
During the period from the end of World War II until the late 1960s, often A grassroots civil rights movement coupled with gradual but progressive actions by preparing the way for a series of landmark civil rights cases decided by this was due in large measure to events outside the Capitol, particularly the Brown v.
Explanation:
In the early 1970s, the post-World War II economic boom began to wane, due to increased international competition, the expense of the Vietnam War, and the decline of manufacturing jobs.