Which of the Following Is True?​

question 123

Multiple Choice

Which of the following is true?​

• A)​Velocity is not constant over time.
• B)​The best way to study economic activity is to start with the equation and then integrate the money supply and the volume of international trade.
• C)​Control over the money supply implies that the Fed has precise control over real GDP.
• D)​All of the above are true.

---

Definitions:

Positively Reinforced

Involves the addition of a stimulus following a behavior that increases the likelihood of the behavior being repeated.

Extinct

A species, family, or larger group having no living members; no longer in existence.

Spontaneous Recovery

The reappearance of a conditioned response after a period of apparent extinction, without further conditioning.

Variable-Ratio Reinforcement Schedule

A reinforcement schedule in which the number of responses required for a reward varies, leading to high and consistent rates of response.