If a small country wants to buy aircraft from the United States and the United States wants to export its aircraft, the United States may work through in removing preset trade barriers so that the small country can more easily purchase the aircraft.

If a small country wants to buy aircraft from the United States and the United States wants to export its aircraft, the United States may work through WTO in removing preset trade barriers so that the small country can more easily purchase the aircraft.

Explanation:

The World Trade Organisation (WTO) is the only international organisation that follows global trade law. It primarily ensures trading is as easy, consistent and free as possible.

World countries meet in the WTO to discuss whether trade restrictions, such as tariffs, should be reduced. WTO talks are conducted in "rounds" where every nation negotiates a trade development agreement, takes a year or two off again and starts negotiations for a new deal.

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answer; foreign exchange transaction;