All of the Following Are Examples of On-The-Job Training Programs

All of the following are examples of on-the-job training programs EXCEPT:

A) A local college student is doing an internship in your marketing department for the summer.
B) A master electrician is training a recent trade school graduate interested in becoming an electrician.
C) A job candidate for a surgical technician is job shadowing to see what the position is like.
D) A high school student attends classes for the part of the day and then goes to a local accounting firm to help them process tax returns for the remainder of the day.
E) A student majoring in international business does a semester abroad which includes working in a branch of a marketing firm which is based out of the U.S.