Answer:
The correct answer is letter "B": an increase in consumption.
Step-by-step explanation:
According to the supply and demand economic law, the lower the prices, buyers will demand more of an economic good. In the particular case of the GATT -originally signed in 1947 by 23 countries, one of its objectives was to make international trade easier by eliminating and reducing quotas, tariffs and subsidies while preserving relevant restrictions.