Which Occurrence Has Led to an Increased Amount of Trade

question 91

Multiple Choice

Which occurrence has led to an increased amount of trade between countries?

• A) reduced transportation costs
• B) bowed-out production possibilities curve
• C) increases in the cost of telegraphic communication
• D) high levels of unemployment in the United States

---

Definitions:

Experiment

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.

Incremental Theory

The belief that abilities can be developed through dedication and hard work, fostering a love of learning and resilience.

Guthrie

Refers to Edwin Ray Guthrie, a psychologist known for his contiguity theory of learning which posits that a combination of stimuli and responses, being contiguous in time, becomes associated.

Single-Trial Learning

The process by which an association or response is learned in one exposure to a stimulus.