Answer :
The answer would have to be C, "An African American mayor "handed over the keys" of a major city to another African American." Young was preceded by another African American mayor, Maynard Jackson.
The right answer is letter C) An African American mayor "handed over the keys" of a major city to another African American.
Explanation: Andrew Young, an African-American, has received keys to the prefect's city before him, Maynard Jackson, who was also an African-American.