Recent Entrants into the Labor Force Account for About

question 141

Multiple Choice

Recent entrants into the labor force account for about

• A)1/2 of those who are unemployed.Spells of unemployment end about 1/5 of the time with people leaving the labor force.
• B)1/3 of those who are unemployed.Spells of unemployment end about 1/2 of the time with people leaving the labor force.
• C)1/4 of those who are unemployed.Spells of unemployment end about 1/2 of the time with people leaving the labor force.
• D)1/4 of those who are unemployed.Spells of unemployment end about 1/5 of the time with people leaving the labor force.

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Definitions:

Strecker Synthesis

A chemical synthesis method for producing amino acids by reacting an aldehyde with ammonium chloride and potassium cyanide.

Tryptophan

An essential amino acid used by the body to produce serotonin and melatonin, found in various protein-rich foods.

α-Ketoacid

An organic compound containing both a ketone and a carboxylic acid group, with the ketone group located at the second position from the acid.

α-Aminoacid

A type of amino acid in which the amino group is attached to the carbon atom immediately next to the carboxyl group, forming the backbone of proteins.