i think it is the second one
What are the following statements?
It makes them have a house to live in instead of being homeless
These are Arabic, Chinese, English, French, Russian and Spanish.
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.