Final answer:
The Civil Rights Act of 1964, passed under Lyndon Johnson's presidency, desegregated all public places in the United States.
Step-by-step explanation:
The Civil Rights Act of 1964, passed under Lyndon Johnson's presidency, desegregated all public places in the United States. This landmark legislation outlawed racial segregation in schools, workplaces, and public facilities, and also prohibited discrimination based on race, color, religion, sex, or national origin. It aimed to ensure equal rights and opportunities for all citizens.
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