Read the article and select the best answer. Article: Rosa Parks was an African-American woman who began the civil rights movement by refusing to give up her seat to a white person on a bus . She what she believed was right , and her courage inspired countless others to do the same. Born in Alabama in 1913 , Mrs. Parks grew up on a farm just outside Montgomery in a town called Pine Level . She was home-schooled until she was 11. She later attended the Industrial School for Girls in Montgomery. She briefly attended the Alabama State Teachers College for Negroes , but had to drop out to take care of her mother and grandmother when they became ill. Mrs. Parks married Raymond Parks in 1932 . He encouraged her to finish her education . This was very uncommon at that time , especially for a woman. Less than 7 percent of African-Americans studied in a high school in the 1930s. Mrs. Parks also succeeded in gaining the right to vote, which was very difficult for blacks under the segregation laws( ) . In 1943, she began working as a secretary for the NAACP----National Association for the Advancement of Colored People. Mrs. Parks made her historic decision on December 1,1955. She recalled in her autobiography : "When the driver saw me still sitting, he asked if I was going to stand up and I said , ' No, I'm not.' Then he said , ' Well , if you don't stand up , I'm going to have to call the police and have you arrested .' I said , ' You may do that.'" Mrs. Parks died on October 24,2005. " She sat down in order that we might stand up," said civil rights leaders Jesse Jackson. " Her imprisonment opened the doors for our long journey to freedom." Question: Rosa Parks didn't give up her seat to a white person because _ . Options: A: she was tired after a day's work B: there were empty seats on the bus C: she didn't want to stand on the bus D: she wanted to be treated equally
The answer to this question is:
D