In the Words "Helped" and "Called," the "Ed" Ending Is

question 135

Multiple Choice

In the words "helped" and "called," the "ed" ending is a(n)

• A) prototype.
• B) morpheme.
• C) heuristic.
• D) algorithm.

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Definitions:

Functional Magnetic Resonance Imaging (fMRI)

A neuroimaging technique that measures brain activity by detecting changes associated with blood flow, used to observe mental functions and processes.

Blood's Oxygen Level

The measure of how much oxygen is carried by the blood, essential for bodily functions.

Amygdala

A subcortical forebrain structure; it serves a vital role in our learning to associate things with emotional responses and in processing emotional information.

Fearful Responses

Emotional and physiological reactions triggered by perceived threats or dangers, often involving increased heart rate and adrenaline production.