Three of the Following Statements Below Are Part of the Definition

question 118

Multiple Choice

Three of the following statements below are part of the definition of a cause-and-effect relationship. One is not. Which one is not?

• A) Both variables must be shown to be independent.
• B) The independent variable must come before the dependent variable in time.
• C) The two variables must display correlation.
• D) There must be no evidence that the correlation is spurious.

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Definitions:

Temporal Lobe

A region of the brain located at the sides of the head responsible for processing auditory information and involved in memory and emotion.

Medulla Oblongata

The lower portion of the brainstem controlling vital autonomic functions such as heartbeat, breathing, and blood pressure.

Cranial Nerve

One of twelve nerves that are directly connected to the brain, serving the head and neck.

Trigeminal Nerve

A cranial nerve responsible for sensory information from the face and head, as well as motor functions for biting and chewing.