If free trade will benefit all nations in the long run, why do nations so often establish barriers, like tariffs, to make free trade impossible? select one of the options below as your a. treaties forbid free trade. b. international organizations, like the world trade organization (wto), forbid free trade. c. nations often seek to protect their firms and their workers from competition. d. nations fear that other nations will become too rich if they can trade freely.

The world trade organization (wto), which was formed in 1995, trades without discrimination. which of these best describes what this principle means? all its member countries charge the same prices for basic commodities such as wheat and lumber. b) all its member countries do not trade with countries which had discriminatory racial policies. c) all its member countries trade only with countries that sign the wto agreement. d) all its member countries open their markets equally to all member nations. answer is d