Concept:
International trade is governed by historical agreements and organizations designed to reduce trade barriers and standardize rules across nations.
Step 1: Evaluate statements A, B, and D regarding GATT.
The General Agreement on Tariffs and Trade (GATT) was signed in 1947 and officially came into force on January 1, 1948[cite: 6451]. Its primary purpose was to reduce trade barriers, not impose them[cite: 6457]. Furthermore, the 'Most Favoured Nation' (MFN) principle was a cornerstone of GATT, requiring members to treat all trading partners equally[cite: 6453]. Therefore, A is correct, but B and D are incorrect.
Step 2: Evaluate statements C and E regarding WTO.
The Dunkel Draft (named after Arthur Dunkel) was the final compilation of the Uruguay Round negotiations which led to the creation of the World Trade Organisation (WTO)[cite: 6456]. The WTO officially replaced GATT and came into effect on January 1, 1995[cite: 6459]. Thus, C and E are correct.
Step 3: Conclusion.
The correct statements are A, C, and E.