The Number of U.S.workers in Unions Today Is

question 113

Multiple Choice

The number of U.S.workers in unions today is:

• A)far lower than it was in the 1950s.
• B)about 12 percent of all wage and salary workers.
• C)just under 15 million Americans.
• D)All of these are true.

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Definitions:

Muscle Tissue

A type of body tissue that contracts to produce movement and is classified into skeletal, cardiac, and smooth types.

Nerve Tissue

Specialized tissue forming the nervous system, responsible for transmitting signals between different parts of the body.

Serous Glands

Glands that produce and secrete serous fluid, a clear, watery fluid that lubricates body cavities and organs.

Mucous Glands

Specialized glands that produce and secrete mucus, which functions in lubrication and protection of various internal surfaces of the body.