First of all... what period? because if you are talking about this time, I think it is becaise they want to feel powerful to be able to have more allied countries in any situation, they also do it because they want to control most of the world natural sources that other countries have.
Answer:
C.The Aztec civilization was ruled by an emperor and had about four hundred tribute states.
Explanation:
The aztecs were a warriors civilization they conquered the vast majority of the mesoamerican tribes and were all under their control, they took ributes from them and had the greatest capitol city in the americas, were very organized and had a centralized control government, this was the emperor who decided and guided the empire.
French revolution strengthened early politician equals parties in the US
<u>Explanation:</u>
The French revolution was responsible in diving the country and the political parties. Apart from this reason the war that happened between the countries of Britain and France also led to the division of the United States of America.
This also led to the division of the political parties on the basis of the ideas that they had about the politics of the country and it resulted in the strengthening of some of the political parties in the United States of America.