If = (2 M)− (3 M)and = (1 M)− (2

question 7

Multiple Choice

If = (2 m) − (3 m) and = (1 m) − (2 m) , then =

• A)(1 m)
• B)(−1 m)
• C)(4 m)− (7 m)
• D)(4 m)+ (1 m)
• E)(−4 m)+ (7 m)

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Definitions:

Sex Differences

Variations in characteristics, behaviors, and physiological processes between males and females that are determined by genetic, hormonal, and environmental factors.

Behavioral Differences

Variations in actions and reactions among individuals or groups, often studied in psychology and sociology.

Cerebral Hemisphere

One of the two halves of the brain, each responsible for different functions and processes. The left hemisphere is typically associated with language and analytical tasks, while the right hemisphere is linked to creativity and spatial abilities.

Facial Emotion

The expression of feelings or emotions through facial movements, which is a key aspect of non-verbal communication.