For Demand to Be Inelastic

question 46

Multiple Choice

For demand to be inelastic,

• A)the percentage change in quantity demanded must be equal to the associated percentage change in price.
• B)demand must change with a change in price.
• C)the percentage change in quantity demanded must be less than the associated percentage change in price.
• D)quantity demanded must change with a change in price.
• E)the percentage change in quantity demanded must be greater than the associated percentage change in price.

---

Definitions:

Transcranial Magnetic Stimulation

A noninvasive procedure that uses magnetic fields to stimulate nerve cells in the brain, often used in the treatment of depression.

TMS

Transcranial Magnetic Stimulation, a non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain to improve symptoms of certain mental health conditions.

EEG Activity

Electrical activity of the brain as recorded by electroencephalography, reflecting oscillatory activity produced by neuronal activity in the brain.

Optogenetics

A biological technique that uses light to control cells within living tissue, typically neurons, that have been genetically modified to express light-sensitive ion channels.