Answer:
The mother ditch, or main ditch or canal, leads water to the headgates, which control the main flow. Lateral ditches run perpendicular to the main ditch and bring water to the fields for field irrigation. A drain canal brings water back to the stream.
Explanation:
C. the twenty-first amendement
The production and the use of pottery during the Inca Civilization had two purposes, utilitarian and ceremonial.
The answer is A communism vs. capitalism