Final answer:
The plaintiff should file a complaint under Title VII for racial discrimination based on the fire chief's comment about white firefighters not wanting to sleep in the same bed as a black firefighter.
Step-by-step explanation:
The plaintiff should file a complaint under Title VII of the Civil Rights Act of 1964 for racial discrimination (d. Race).
The fire chief's comment about white firefighters not wanting to sleep in the same bed as a black firefighter indicates a clear discriminatory practice based on race.
This type of discrimination violates Title VII, which prohibits employers from discriminating against employees based on their race, color, religion, sex, or national origin.