Answer:
MANY THINGS RUN ON OIL
Explanation:
therefor if you change the supply and it drop a little many people could get mad and cause wars or many factories would not be able to work.
<span>A. whether or not states had the right to nullify a federal law
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I think its American labor leader
Agriculture during the Ming Dynasty
Ming farmers also introduced many innovations such as water-powered plows, and new agricultural methods such as crop rotation. This led to a massive agricultural surplus that became the basis of a market economy.