An Expert Team of Scientists Compared 1,000 Sets of Monozygotic

question 98

Multiple Choice

An expert team of scientists compared 1,000 sets of monozygotic twins reared by their biological parents The researchers asked the mothers to describe each twin. Descriptions ranged from very positive to very negative. The researchers measured personality at age 5 (including antisocial behavior as reported by kindergarten teachers) and then measured each twin's personality two years later. The results revealed _____.

• A) if mothers were more negative toward one of their twins, that twin became more antisocial at age 7 than at age 5
• B) if mothers were less negative toward one of their twins, that twin became more antisocial at age 7 than at age 5
• C) if mothers were more negative toward one of their twins, that twin became less antisocial at age 7 than at age 5
• D) that there was no relation between maternal negatively and child antisocial behavior

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Definitions:

Profits

The financial gain obtained when the revenues generated from business activities exceed the expenses, costs, and taxes involved in sustaining those activities.

Labor Union

Worker organization that seeks to secure economic benefits for its members.

Collective Bargaining

Negotiations between union and management to obtain agreements on wages, working conditions, and other issues.

Labor Force

The total number of employed and unemployed people.