Sean Huxley is the marketing head of Kenright Inc. Raymond Adams is a relatively new employee who has been assigned to work in Sean's team. During a coffee-break conversation, Raymond learns from his peers that their boss Sean enjoys listening to jazz music. Raymond decides to gift Sean a collection of jazz music on his birthday the following month. Which of the following sources of information is Raymond's decision based on?
A. Grapevine
B. Promotions campaign
C. Propaganda
D. Advertising
E. Mandates