Final answer:
The early Civil Rights leader known for her investigative journalism on lynchings is Ida B. Wells, who was a founding member of the NAACP. Her work shed light on the brutality of lynching as a tool of oppression and was instrumental in the fight for civil rights and equality.
Step-by-step explanation:
Ida B. Wells: A Pioneer in Civil Rights and Journalism:
The early Civil Rights leader celebrated for her investigative journalism and her role as a founding member of the NAACP is Ida B. Wells. Her fearless efforts in documenting lynchings in the United States are a cornerstone of her legacy. Ida Wells was a journalist and activist dedicated to fighting for the rights of African Americans and women.
Wells's investigative efforts contributed significantly to civil rights activism and helped establish the NAACP in 1909. This organization became a leading force for the advancement of civil liberties for African Americans, challenging segregation and discrimination, and contributing to the broader black freedom struggle throughout the 20th century and beyond.