Answer:
Fiscal policy to European grain that can be sold, and Monetary to domestically grown grain.
Explanation:
Well, a shot in the dark, but heres my reasoning. I suggest waiting for other answers first:
Monetary policy refers to, "to the actions of central banks to achieve macroeconomic policy objectives such as price stability, full employment, and stable economic growth." from a gov't website, www.federalreserve.gov.
Fiscal policy refers to tax and spending policies.
Imports are most likely going to be taxed, which limits the amount that can be sold. This means domestic grain is most likely going to be purchased more since there's not a lot of European grain in circulation to be sold as it is also cheaper.
