Many Small U

question 135

Multiple Choice

Many small U.S. cities are served by only one or two airlines. If a price increase in these markets allows other airlines to quickly and easily enter the market and compete, economists would call these markets

• A) contestable markets.
• B) high entry markets.
• C) conventional markets.
• D) monopolistic markets.

---

Definitions:

Urine Retention

The inability to completely or partially empty the bladder, which can lead to discomfort and other urinary tract health issues.

Elderly Men

Male individuals of advanced age, usually considered to be 65 years and older.

Gamete Formation

The process of producing gametes, which are reproductive cells (sperm and eggs) that contain half the genetic material of the parent organism.

Gene Pairs

Two genes located at the same position on homologous chromosomes, influencing the same trait but possibly in different ways.