Why Would a New Limit on Trade in Goods with the United

Multiple Choice

Why would a new limit on trade in goods with the United States by Canada be more important to the U.S. economy than the same type of policy in Italy?

A) ​Canadians speak English so U.S.citizens are more interested in what they do.
B) ​Canada has greater natural resource access than the U.S.
C) ​Canada is one of the U.S.' largest trading partners.
D) ​Canada uses the U.S.dollar as an official currency.