It's all (1)________on a bus. A black woman was returning home from work after (2)_________She sat near the front of the bus(3)___________ she was tired and her legs hurt. But the bus belonged to the city of Montgomery in the (4)_______Alabama. And the year was nineteen fifty-five.

And the year was(5)___________

In those days, black people could sit only in the back of the bus. So the driver ordered the woman to (6)______ her seat. But the woman refused, and (7)________

Incidents like this had happened before. But no one(8)________ spoken out against such treatment of blacks. This time,(9)________, a young black (10)_______ organized a protest. He called on all black citizens to stop riding the buses in Montgomery until the laws were changed.