Kellogg's Cornflakes Were Designed to Be Anti-Masturbation Food Because It

Kellogg's cornflakes were designed to be anti-masturbation food because it was believed that ________

A) eating meat increased sexual desire.
B) the amount of time it took to eat them would help distract people from sexual interests.
C) the effort it took to eat them would make people too tired to be interested in sex.
D) cereals and grains caused impotence.