The World Trade Organization Was Preceded by the ________ and Both

The World Trade Organization was preceded by the ________ and both have worked to ________.

A) International Monetary Fund; increase tariffs and encourage free trade
B) General Agreement on Tariffs and Trade; decrease tariffs to encourage free trade
C) General Agreement on Tariffs and Trade; increase tariffs and encourage free trade
D) International Monetary Fund; decrease quotas and discourage free trade
E) World Bank; fix exchange rates and increase tariffs