What evidence could you cite that would show the importance that William B. Hartsfield had in the growth of Atlanta?

Responses
A He served for six terms as mayor.He served for six terms as mayor.
B Atlanta Municipal Airport was renamed in his honor.Atlanta Municipal Airport was renamed in his honor.
C He order three interstates to be built through the city.He order three interstates to be built through the city.
D Hartfield became the only Atlanta mayor to later serve as governor