When Contract Disputes Arise in International Trade,there Is Always the Question

When contract disputes arise in international trade,there is always the question of which country's laws to apply.To resolve this issue,a number of countries,including the United States,have ratified the _____,which establishes a uniform set of rules governing certain aspects of the making and performance of everyday commercial contracts between sellers and buyers who have their places of business in different nations.

A) United Nations Convention on Contracts for the International Sale of Goods
B) Foreign Practices Act
C) Convention on Combating Bribery of Foreign Public Officials
D) International Court of Mediation