noun, plural altocumulus. Meteorology. 1. a cloud of a class characterized by globular masses or rolls in layers or patches, the individual elements being larger and darker than those of cirrocumulus and smaller than those of stratocumulus: of medium altitude, about 8000â20,000 feet (2450â6100 meters). Origin of altocumulus Expand. 1890-1895.
At the time, bus drivers were allowed to carry guns in order to enforce the segregation laws. By refusing to give up her seat, Rosa Parks might have been grabbed or beaten. Instead, on this particular day, Blake the bus driver just stood outside the bus and waited for the police to arrive. As they waited for the police to arrive, many of the other passengers got off the bus.
Following Rosa Parks' arrest on 1 December 1955 for failing to vacate her seat for a white passenger on a Montgomery city bus, Jo Ann Robinson of the Women's Political Council and E. D. Nixon of the National Association for the Advancement of Colored People (NAACP) launched plans for a one-day boycott of Montgomery buses on December 5, 1955, the following Monday.