01/29/2007 Copyright Â© 2007 NPUAP Page 3 of 10 COMPONENTS OF SUPPORT SURFACES Note: Components of any support surface may be used alone or in combination. Term Definition AIR A low density fluid with minimal resistance to flow CELL/BLADDER A means of encapsulating a support medium.
On July 2, 1964, Johnson signed the Civil Rights Act of 1964, that banned discrimination based on race, color, religion, sex or national origin in employment practices and public accommodations.
The American Civil Rights Movement in the late 1950s and 1960s represents a pivotal event in world history. The positive changes it brought to voting and civil rights continue to be felt throughout the United States and much of the world.erhaps the most notable episode of violence came in Freedom Summer of 1964, when civil rights activists James Chaney, Andrew Goodman, and Michael Schwerner left their base in Meridian, Mississippi, to investigate one of a number of church burnings in the eastern part of the state.