Answer:
national law
Explanation:
national law basically has control over other states too
The correct answer is B) "Bought grain, stored it, and resold it during times of low harvest":
Following a tendency of nationalizing several industries, which included salt, iron, and liquor, emperor Wu decided to interfere with the trade of grain in 110 BC. This happened as a response from the government to eliminate speculation generated by merchants by selling previously stored grain at below-market prices.
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.