Why was rosa parks so important because there most have been many other african-american women who stood up for their rights? why is she so memorable?

Rosa Parks is important because she stood up for her right and also for other african americans rights. Her action of sitting down on a white man seat in the buss was valuable because she did not care if it was a whites seat because in her mind everyone is humans and there is no difference, You can say that she was trying to end segregation between whites and blacks. Also trying to end racism. 

Is that all any more to the question