Based on the Equation of Exchange, We Can Find This

question 25

Multiple Choice

Based on the equation of exchange, we can find this identity for the velocity of money:

• A) V = PQ/M
• B) V = M/PQ
• C) V = C + G + I + (X-M)
• D) V = Cp + R
• E) none of the above

---

Definitions:

Sensitivity

The capacity of an organism or system to respond to stimuli or changes in its environment.

Drugs

Substances that alter physiological or psychological functions when ingested or otherwise introduced into the body.

MDMA

A psychoactive drug primarily used recreationally for its effects on mood, perception, and energy, known colloquially as Ecstasy or Molly.

Serotonin Nerve Fibers

Neurons that transmit serotonin, a neurotransmitter involved in many functions, including mood regulation, digestion, and the sleep-wake cycle.