সঠিক উত্তর হচ্ছে: ৮ বছর
ব্যাখ্যা: ∎The Uruguay Round was the 8th round of multilateral trade negotiations (MTN) conducted within the framework of the General Agreement on Tariffs and Trade (GATT), spanning from 1986 to 1994 and embracing 123 countries as \"contracting parties\".