Answer:
El Camino Real connected with the Santa Fe Trail at Santa Fe and became the essential link between the growing U.S. economy and the long-established Mexican economy for the next 60 years.
Explanation:
Sargon of Akkadia was the first king to impose widespread imperialism over all of Mesopotamia.
I believe it's the first one!
A democracy is a form of government ruled by representatives that are elected by the popular vote of the people. The United States is an example of a democracy.
So your answer would be number 2.
Hope this helped. (:
I think the answer is C because slavery started to slow in other places.