Answer:
The following explains a major accomplishment of Maynard Jackson:He was the first African American mayor of Atlanta.Maynard Jackson was a prominent civil rights leader who was elected as the first African American mayor of Atlanta in 1973. During his tenure, he worked to promote minority hiring and increased political power for African Americans. He also helped to bring the Democratic National Convention to Atlanta in 1988, which helped to boost the city's economy and international profile. Therefore, Jackson's major accomplishment was being the first African American mayor of Atlanta.