A 52-Year-Old Man Is on a Week-Long Cruise Vacation with His

A 52-year-old man is on a week-long cruise vacation with his family to celebrate his mother's 80th birthday. He has a very important presentation at work to give in one month, which will in part determine whether he receives a promotion. He decides to focus on enjoying the vacation and not to worry about the presentation until the cruise is over. Which of the following psychological defense mechanisms is he demonstrating?

A) Denial
B) Dissociation
C) Intellectualization
D) Rationalization
E) Reaction formation
F) Repression
G) Suppression