Which of the Following Is an Example of Philanthropy

Which of the following is an example of philanthropy?

A) An IT company donates money to an orphanage without expecting any business benefits.
B) A niche gourmet retail store holds free-for-all bakery classes by celebrity chefs in its store.
C) A bookstore arranges free-for-all book reading and autograph session with authors of newly published books in stores.
D) A sporting goods retail store holds a sports competition in the neighborhood community center to generate interest in athletics.
E) A pharmaceutical company sponsors a blood donation camp, where it also advertises some of its products.