Answer:
Transportation resources were legally segregated
Step-by-step explanation:
Rosa parks was an American civil rights activist famous for her role in the Montgomery bus boycott. She is also called " The mother of the freedom" and " the first lady of civil rights"
She was jailed because she sat down and refused to give up her seat to a white passenger. By doing so she disobeyed an Alabama law which required black people to leave their seats to white people when the bus was full. Although she was not the fist person do so.