Final answer:
Moms Mabley, a pioneering American comedian, died in the 1970s. She was renowned for addressing issues such as racism and sexism with humor.
Step-by-step explanation:
Moms Mabley, an American standup comedian and actress, passed away in the 1970s. Born Loretta Mary Aiken, Moms Mabley was a groundbreaking figure in the world of comedy, known for tackling topics such as racism and sexism with her sharp wit. Her career spanned from the Chitlin' Circuit of the early 20th century to television appearances in the 1960s and 1970s. Mabley's influence extended beyond comedy and into music and film, where her persona was characterized by a disarming honesty and a willingness to address controversial issues, which made her a beloved and influential figure in American entertainment.