I’m not positive but I believe that it’s something to do with oil
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.
The correct answer should be
<span>C. Alexander Hamilton and Henry Clay
They
were the biggest supporters of the idea while Jefferson and Madison
were against it and advocated not opening it. It was called the First
Bank of America and Alexander Hamilton became the first secretary of
treasure, but it was a bit differently organized then than how it is
now.</span>
A. Japan Devalued it's Currency. This lowered the value of its money compared to foreign currencies. Likewise, Japanese products were less expensive than imports.