The Civil Rights Act expanded the role of women in government. states' rights to control voting processes. segregation in public facilities. the federal government's power.

The correct answer is segregation in public facilities.

In the United States in 1964, the Civil rights Act of 1964 was enacted on July 2, 1964. The act outlawed discrimination based on their race, religion, color, and sex. It ended up racial segregation in public facilities such as schools and other facilities.

D. The federal government's power