Final answer:
It is true that Jim Crow laws enforced discrimination by legally mandating racial segregation and denying African Americans fundamental rights in many aspects of public life.
Step-by-step explanation:
Based on the textual evidence, it is true that Jim Crow laws were laws that forced discrimination. These laws emerged after the nullification of the Civil Rights Act in 1883 by the Supreme Court and were a form of state and local legislation in the United States enacted between the late 1870s and the 1960s. Jim Crow laws mandated racial segregation in all public facilities in the states of the former Confederate States of America and elsewhere within the country. Under the Jim Crow system, 'separate but equal' became the justifying mantra for placing African Americans in inferior societal positions, and facilities for African Americans were almost always of lower quality compared to those for white Americans. These discriminatory laws culminated in African Americans being marginalized and denied fundamental rights such as equal access to education, public services, and the right to vote.