Every Year the High School Hosts a Faculty-Staff Basketball Game

Every year the high school hosts a faculty-staff basketball game to raise money for the American Heart Association. Along with a cash donation, the local Jimmy John's restaurant donates sandwiches that the high school can sell at the game to earn extra money for the charity. By doing so, Jimmy John's is engaged in

A) corporate volunteerism.
B) philanthropic marketing.
C) corporate philanthropy.
D) stakeholder responsibility.
E) charitable advertising.