Martin Luther King Jr. organized a citywide bus boycott in support of Rosa Parks for refusing to obey segregation laws on public buses. The boycott lasted over a year and King became the new leader in the push for desegregation in all parts of society.
I am almost positive that the answer is A
He found success later in life
Society can help a different abled people by adapting to their needs. For example, handicap ramps along with stairs. It gives those in wheelchairs or mobile scooters to get where they need to go without having to go up stairs. It makes it more fair and includes all.
I'm not sure if that was the answer you were going for but I hope it helped!