Answer:
C. If a country gives a trade advantage to one partner, then this advantage must be extended to all its trading partners belonging to the WTO.
Step-by-step explanation:
The correct option is - C. If a country gives a trade advantage to one partner, then this advantage must be extended to all its trading partners belonging to the WTO.
Reason -
Most-favoured-nation (MFN): treating other people equally Under the WTO agreements, countries cannot normally discriminate between their trading partners. Grant someone a special favour (such as a lower customs duty rate for one of their products) and you have to do the same for all other WTO members.