When Serena from the United States Flies to Scotland on a Canadian

question 228

Multiple Choice

When Serena from the United States flies to Scotland on a Canadian airline, stays in an Edinburgh hotel, and buys many wool sweaters from Scotland to bring home, she is

• A)decreasing the trade deficit.
• B)being disloyal and unpatriotic.
• C)contributing to the negative balance of payments.
• D)buying American-made goods.
• E)buying American-produced services.

---

Definitions:

Animal Trainers

Professionals who use a variety of techniques to teach animals specific responses to specific conditions or stimuli.

Negative Reinforcement

A reinforcement procedure in which a response is followed by the removal, delay, or decrease in intensity of an unpleasant stimulus; as a result, the response becomes stronger or more likely to occur.

Primary Reinforcer

A stimulus that is inherently reinforcing, typically satisfying a physiological need; an example is food.

Secondary Reinforcer

A stimulus that has acquired reinforcing properties through association with other reinforcers.