Match the Person or Term with the with the Correct

question 53

Multiple Choice

Match the person or term with the with the correct description.
-Brown v.Board of Education

• A)desegregation of Orange County schools
• B)active agent of social change
• C)coalition of black ministers and activists
• D)denounced Brown decision as an abuse of judicial power
• E)Eisenhower's term for his policies
• F)defined freedom as a moral condition
• G)American pledge to help Middle Eastern countries
• H)massive retaliation
• I)propelled Martin Luther King Jr.as a national symbol
• J)reversed the separate-but-equal doctrine
• K)agreement between unions and management
• L)consumer capitalism

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Definitions:

Primary Circuit

The main electrical circuit in a system that carries the primary power used for the system's operation.

Treadle Valve

A foot-operated valve that controls the flow of air in a pneumatic system, often used in braking systems of heavy vehicles.

Inversion Valve

A normally open air brake valve used for emergency applications of tractor brakes for a one-time stop during a total system failure. Hold-off air is dumped in relation to application pressure so that spring chamber force can effect emergency service braking. Incorporated in some modulating valves.

Tractor Protection Valve

A safety valve in commercial vehicles that prevents air loss in the tractor in the event of a trailer breakaway or air line failure.