In the Case of a Common Market, Member Countries Agree

In the case of a common market, member countries agree to:

A) completely eliminate all restrictions on the flow of goods between their economies, while each country maintains its existing restrictions on trade against all outside countries.
B) completely eliminate all restrictions on the flow of goods and factors of production, including labor, between their economies.
C) partially eliminate trade restrictions between their economies, while each country maintains its existing restrictions on trade against all outside countries.
D) None of the above.