Difficulty: Easy
Correct Answer: The Kellogg brothers (John Harvey Kellogg and Will Keith Kellogg)
Explanation:
Story & timeline
Why others are incorrect
C. W. Post made competing cereals (e.g., Grape-Nuts). Nestlé/Post family were not originators of corn flakes.
Final Answer
The Kellogg brothers (John Harvey Kellogg and Will Keith Kellogg).
Discussion & Comments