X, a U.S. company, entered into a contract with C, a Swiss subsidiary of General Motors, to sell Chevrolet automobiles in Aruba. An arbitration clause in the parties' agreement provided that all disputes would be settled by arbitration in accordance with Aruban law. Aruba follows Dutch civil law. X argues that only U.S. law can apply, because the contract was made in the United States. Is X correct? Explain.