Which cereal brand, created by Dr. John Harvey Kellogg in the late 1800s, was originally intended as a health food for patients at a sanitarium? Frosted Flakes Corn Flakes Lucky Charms Cheerios None What popular cereal was introduced in the 1960s and is known for its colorful marshmallow pieces? Froot Loops Special K Raisin Bran Lucky Charms None Which cereal brand's mascot is a cartoon tiger with the catchphrase "They're grrreat!"? Cap'n Crunch Tony the Tiger Trix Rabbit Count Chocula None Which cereal, introduced in the early 20th century, was originally marketed as "shot from guns"? Rice Krispies Corn Pops Kix Puffed Wheat None Which cereal brand was the first to use a toy prize inside the box as a marketing strategy? Cheerios Wheaties Cracker Jack Grape-Nuts None Time's up