The answer is D. irrigation system.
Can you put the text here or like in the comments or something so I can answer?
Answer:
1. Keeping all the births, deaths and marriages throughout the generations of the family or village.
2. Tell their stories to music using four principal instruments.
That's all I know I don't know the 3rd task.
Answer:
Most peasants serve the king , and some are farmers.
yes. That is through the power of judicial review. Judicial review is the power to declare acts of the other two branches to be unconstitutional. This is a very serious check. It is possible for the judicial branch to invalidate a law that has been passed by Congress and signed by the president.