Which of These Is an Example of Corporate Social Marketing

Which of these is an example of corporate social marketing?

A) McDonald's matches customer donations for Ronald McDonald House Charities.
B) Dunkin Donuts donates $1 to Stop Hunger for every coupon book purchased in store.
C) Apple provides iPads to every elementary-aged student in New York City's lower income school districts.
D) Mondavi Winery sponsors a campaign designed to reduce drunk driving among college students.