Which two sentences from the selection best support the answer to Part A?
A About 90 percent of the money that Americans spend on food is used to buy processed food.
(paragraph 3)
The fast food chains, understandably, would like the public to believe that the flavors of their food
somehow originate in their restaurant kitchens, not in distant factories run by other firms.
(paragraph 4)
The aroma of a food can be responsible for as much as 90 percent of its flavor.
(paragraph 9)
The flavor industry emerged in the mid-nineteenth century, as processed foods began to be
manufactured on a large scale. (paragraph 13)
The distinction between artificial and natural flavors can be somewhat arbitrary and absurd, based
more on how the flavor has been made than on what it actually contains. (paragraph 19)