What impact did Ivan Allen have on civil rights? -He successfully integrated Atlanta’s schools
-He had all “white” and “colored” signs removed from city hall
-He hired African-Americans in his father’s company
-He was Atlanta’s first African-American mayor

The impacts Ivan Allen have on civil rights is that he was the first African American mayor and he hired African Americans in his father's company and he removed white & color sign from the city hall. All these had a impact on civil rights because he treated both African America and whites like equal which was rare at that time.

i'm pretty sure the answer is a

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )