H? tr?i nghi?m, h??ng nghi?p eleven SGK Ho?t ??ng tr?i nghi?m, h??ng nghi?p - K?t n?i tri th?cVan’s has usually striven for “Complete Effectiveness,” a chance to do very effectively at as many things as is possible. But all airplanes are compromises, and Regardless how versatile Each and every is biased toward a specific “mission.”Democra