What legislation prohibits discrimination based on national origin, race, creed, sex, age, and ethnicity?

The Civil Rights Act of 1964 is the correct choice because it is a landmark piece of legislation in the United States that addresses various forms of discrimination. Specifically, Title VII of the Act prohibits employment discrimination on the basis of race, color, religion, sex, or national origin. This means that under this law, individuals are protected from discrimination in hiring, promotion, wages, and other employment-related activities based on these characteristics.

The importance of this Act lies in its broad scope, aiming to eliminate discrimination and promote equality in various aspects of public life, including the workplace. This legislation laid the groundwork for subsequent laws and regulations that would further protect against discrimination and foster a more equal society.

Other options, while related to civil rights and discrimination, do not encompass the same range of protections. The Equal Employment Opportunity Act focuses specifically on employment discrimination but is often seen as an extension of the Civil Rights Act. The Americans with Disabilities Act addresses discrimination against individuals with disabilities, while Title IX focuses on preventing sex-based discrimination in education. Each of these laws targets specific areas, whereas the Civil Rights Act of 1964 is broader in scope, making it the most comprehensive answer for this question regarding discrimination based on national origin, race, creed, sex, age