Directional Selection in the Modern Horse Is Demonstrated by

question 8

Multiple Choice

Directional selection in the modern horse is demonstrated by

• A) the gradual decrease in size over time.
• B) the rapid decrease in size over time.
• C) the gradual increase in size over time.
• D) the rapid increase in size over time.
• E) the extinction of other horse species.

---

Definitions:

Trade Price

The price at which goods or services are traded between parties, often wholesale prices between manufacturers and retailers.

Political Economy

An interdisciplinary branch that studies the relationship between individuals, societies, and governments, focusing on how economic theories affect policies and social issues.

Comparative Advantage

The capacity of a person, business, or nation to create a product or offer a service with a lesser opportunity cost compared to its rivals.

Adam Smith

A Scottish economist and philosopher, known as the "father of modern economics" for his influential works on the nature and causes of the wealth of nations, promoting the idea of free market economies.