Final answer:
The management function used to create the program is planning, as it involves setting goals and determining the best way to achieve them.
Step-by-step explanation:
The management function used to create the program in palm beach county, Florida, that awards grade school students a free doughnut for every A on their report cards is planning.
Planning involves setting goals and determining the best way to achieve them. In this case, Krispy Kreme planned to increase their marketing share by incentivizing students with free doughnuts. By offering this program, they created a strategy to motivate students to achieve good grades and strengthen their brand.