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.
Civil rights activists became increasingly combative in the 1963 to 1964 period, owing to events such as the thwarting of the Albany campaign, police repression and Ku Klux Klan terrorism in Birmingham, and the assassination of Medgar Evers.