For His Independent Project in Cooking 101, Henry Decides to Develop

Multiple Choice

For his independent project in Cooking 101, Henry decides to develop a new dip for raw vegetables, using sour cream and herbs. He tries one combination of ingredients after another, adjusting the seasoning as he goes along. What problem-solving strategy is Henry using?

A) working backward heuristic
B) additive model
C) single-feature algorithm
D) trial and error