<span>swift rivers provided power for machines</span>
Answer: A
Explanation: found it in a textbook
Answer: since the constitution is the supreme law of the land those laws.cannot be valid and must be overturned. The constitution of the United States is the supreme law of the land meaning that no law can be legal if it contradicts what the constitution says. Hope this helps.
Explanation:
Answer:
True
Explanation:
They were nomads and warriors
