Answer:
D. Fast food is now served at resturants and drive-throughs, at stadiums, airports,zoos, high schools, elementry school
Explanation:
Schlossers' statement refers to the dominance of fast foods in American society. This domination was a result of the popularity of this type of food, which allowed fast food establishments to spread geographically throughout the country, becoming even more popular, becoming part of American culture.
The phrase "Fast food is now served at resturants and drive-throughs, at stadiums, airports, zoos, high schools, elementry school" is perfect to support Schlossers' statement, showing how fast food dominance was established across the national territory.