A Theory Can Be Used to ______

question 11

Multiple Choice

A theory can be used to ______.

• A)make prophecies about the future
• B)define a population
• C)change the way the world works
• D)justify a set of beliefs about the world

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Definitions:

Eibl-Eibesfeldt

Refers to Irenäus Eibl-Eibesfeldt, an ethologist known for his work in human behavior and evolutionary biology.

Human Facial Expressions

The visible changes in the face that convey an individual's emotional state, intentions, or social communication.

Basic Emotions

Fundamental feelings that are universal across human cultures, such as happiness, sadness, fear, disgust, anger, and surprise.

Neurotransmitter

Biological chemicals that transmit signals across synapses from one neuron to another in the brain.