Final answer:
Ella Baker, a civil rights leader, provided support to the African American community by organizing a 'Black Cabinet,' raising awareness about issues facing African Americans, and challenging racism.
Step-by-step explanation:
Ella Baker, a civil rights leader, made significant contributions to the African American community. She organized a 'Black Cabinet' to advise the President's administration on racial issues, which brought African American voices to White House affairs.
Additionally, Baker used her platform to raise awareness about the issues facing African Americans, and worked towards challenging racism and promoting equality.