Answer:
The correct answer is the option A: International trade agreements such as the North American Free Trade Agreement (NAFTA).
Step-by-step explanation:
To begin with, the name of "North American Free Trade Agreement" or NAFTA, refers to the comercial agreement between the three nations of the countries of the norht of America that established that there is a bloc of free trade among Canada, Mexico and the United States that will benefit the three parties whose bloc have formed one of the largest trade blocs in the world by gross domestic product. Moreover, the agreement came into force in 1994 and since then the main purpose of it is to encourage the increase and development of international trade.