Which of the following actions is prohibited for employers with 15 or more employees?

The action that is prohibited for employers with 15 or more employees is discriminating against people based on race, religion, sex, or disability. This prohibition is anchored in federal laws, such as the Civil Rights Act and the Americans with Disabilities Act, which aim to ensure fair treatment of employees and applicants in the workplace. These laws protect individuals from bias in hiring, promotions, job assignments, and other employment-related actions based on characteristics that are unrelated to job performance.

Discrimination undermines workplace equity and violates the principles of diversity and inclusion that many companies strive for. By prohibiting such actions, legislation seeks to create a fair working environment where all individuals have the same opportunities to succeed based on their ability and qualifications, rather than facing barriers due to personal characteristics.