Final answer:
In the episode titled 'Diversity Day' from the television series 'The Office', the race that is on Pam's forehead is Jewish. The characters in this episode engage in a role-playing exercise aimed at promoting diversity awareness.
Step-by-step explanation:
The student's question about Diversity Day refers to an episode from The Office television series, not to a discussion on the acceptance of Black women's body image or beauty standards. However, to answer the question, in the Diversity Day episode, the race written on Pam's forehead is Jewish. During this episode, the characters participate in a diversity training exercise where each person wears a card on their forehead displaying a different race, ethnicity, or cultural background, and they have to treat one another based on the stereotypes associated with that label.