Final answer:
Mary McLeod Bethune's key accomplishments include her roles as the president of Bethune-Cookman College, founder of the National Council of Negro Women, presidential advisor, civil rights advocate for African American women's voting rights, and the first African American woman to lead a federal agency.
Step-by-step explanation:
The accomplishments attributed to Mary McLeod Bethune in African American history include being the president of Bethune-Cookman College, founding the National Council of Negro Women, advising four presidents, working for African American women's voting rights, and being appointed as the Director of the Division of Negro Affairs by President Roosevelt.
Mary McLeod Bethune used her influence to fight for racial equality and was instrumental in advocating for the African American community during the Great Depression. Her work with President Roosevelt as part of his 'Black Cabinet' placed her in a unique position to impact decisions regarding race relations. Additionally, her unwavering courage was evident as she stood against threats while helping hundreds of black citizens in South Florida to register to vote. As a leading educator, she was much more than the founder of Bethune-Cookman College; she was a beacon of hope for many African Americans seeking empowerment through education and civic participation.