Respuesta :
Cámbiate de clases mano y deja de usar esta aplicación maldito trampos. Y es b
Answer:
The answer is C
Explanation:
The graph would be used by someone who supports the North American Free Trade Agreement (NAFTA). NAFTA went into effect in 1994, and, according to the information on this chart, productivity has increased somewhat steadily since that time. THe agreement eliminates tariffs on goods traded between the U.S., Mexico, and Canada.