Answer:
Price controls are restrictions set in place and enforced by governments, on the prices that can be charged for goods and services in a market
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Answer: The telegraph made communication much easier, the railroad made transportation of goods and people quicker and easier. The sewing machine made life on the plains easier.
It was ruled by local rulers because they ruled their own cities. It was a monarchy. The Shang Dynasty's economy is based on their trade, agriculture, and the craftspeople work. The Shang Dynasty's economy is based on their trade, agriculture, and the craftspeople work.
Answer: I think the answer is false