In a Questionnaire, Asking Respondents to Identify Their Income Level

question 59

Multiple Choice

In a questionnaire, asking respondents to identify their income level from a number of possible categories represents which of the following?

• A) a closed-ended format
• B) an open-ended format
• C) a self-administered format
• D) None of the above is correct.

---

Definitions:

Limbic System

A complex system of nerves and networks in the brain, responsible for instinct and mood. It controls the basic emotions and drives.

Stroke

A medical condition that occurs when the blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients.

Diencephalon

A division of the brain located between the cerebral hemispheres and brainstem, important for sensory and motor function and includes structures such as the thalamus and hypothalamus.

Frontal Lobe

The part of the cerebrum located at the front of the brain, associated with reasoning, planning, parts of speech, movement, emotions, and problem-solving.