Respuesta :
A: buying frozen fries cost much less than paying employees to slice potatoes
The idea of switching to frozen fries appealed to Ray Kroc because buying frozen fries cost much less than paying employees to slice potatoes. Option A is correct.
Ray Kroc was the first CEO of what would be known as the McDonald’s Corporation of franchises. He expanded the company into the Golden Arches. The McDonald’s headquarters, in Illinois, has a Ray Kroc Museum.
Fast Food Nation attempts to explain how American eating and food-production patterns have changed since World War Two.