In order to ensure that they had the water they needed for their farms, the Inca built large canal systems to irrigate, or bring water to, their fields. The canals also brought water to the cities. Many streets had supplies of fresh water running through a canal.
Answer: The catholic church
Explanation: The catholic church helped spread Catholicism.
The president. The president is the chief executive of the U.S. government. Glad I could help :)
D. concert at red rocks! since from the chart it shows they are only having that in Denver. (: hope this helps!!