Research by H

question 9

Multiple Choice

Research by H. Gregg Lewis shows that over the period 1929-1979,

• A)the average wage of union members was 10 to 15 percent higher than that of comparable nonunion labor.
• B)the average wage of union members was 10 to 15 percent lower than that of comparable nonunion labor.
• C)labor unions increased productivity.
• D)labor unions decreased productivity.

---

Definitions:

Output Member

A component in a mechanical system that delivers the final action or movement, typically receiving motion from an input member.

Hydromechanical Transmission

A type of power transmission system that combines hydraulic and mechanical components to transfer power from the engine to the wheels or other machinery.

Power Take-off

A device that transfers mechanical power from a power source, like an engine, to auxiliary equipment or tools not directly powered by the engine itself.

Allison

Allison is known for creating automatic transmissions for commercial vehicles, offering products that enhance vehicle performance and control.