Education in Mexico in a country where English is one of the official languages, offers an English-medium curriculum other than the country’s national curriculum and is international in its orientation." This definition is used by publications including The Economist. In central Mexico, the history of education stretches back to the prehispanic era, with the education of Nahuas in schools for elites and commoners. A formal system of writing was created in various parts of central and southern Mexico, with trained experts in its practice. After the Spanish conquest of the Aztec Empire, friars embarked on a widespread program of evangelization of Christianity. In
Arizonans for Official English v. Arizona v. Bozanich, 397 U.S. 82, 86-87, 25 L. Ed. 2d 68, 90 S. Ct. 788 (1970), nor may they adjudicate challenges to state measures absent a showing of actual impact on the challenger, see, e.g., Golden v. Zwickler, 394 U.S. 103, 110, 22 L. Ed. 2d 113, 89 S. Ct. 956 (1969). The Ninth Circuit, in the case at hand, lost sight of these limitations. The initiating plaintiff, Maria-Kelly F. Yniguez, sought federal-court resolution of a novel question: the compatibility with the Federal Constitution of a 1988 amendment to Arizona's Constitution declaring English "the official language of the State of