Completar Frases 117-testVersión en línea 117-test por Farhad Key 1 in small acknowledge manifestation flour adhesives rests leavenings wallboard lending edifice staple metaphor rooted either Descendants of the Maya living in Mexico still sometimes refer to themselves as 'the corn people' . The phrase is not intended as . Rather , it's mean to their abiding dependence on this miraculous grass , the of their diet for almost 9000 years . [ For an American like me , growing up linked to a very different food chain , yet one that is also in corn , not to think of himself as a corn person suggests a failure of imagination or a triumph of capitalism . Or perhaps a little of both . For the great of variety and choice that is an American supermarket on a remarkably narrow biological foundation : corn . It's not merely the feed that the steers and the chickens and the pigs and the turkeys ate ; it's not just the source of the and the oil and the , the glycerides and coloring in the processed foods ; it's not just sweetening the soft drinks or a shine to the magazine cover over by the checkout . ] The supermarket itself - the and joint compound , the linoleum and fiberglass and out of which the building itself has been built - is no measure a of corn .