A Pigeon Learns to Peck at a Red Disk

question 115

Multiple Choice

A pigeon learns to peck at a red disk. It will not peck at an identical disk of any other color. This illustrates the concept of ________.

• A) discrimination
• B) extinction
• C) avoidance training
• D) desensitization

---

Definitions:

Tank

An armored fighting vehicle designed for front-line combat, with heavy firepower, strong armor, and tracks providing good battlefield maneuverability.

Two-Dimensional

Relating to or involving two dimensions, often used in mathematics, physics, and reference to flat surfaces.

Essential Attributes

Fundamental qualities or characteristics that are necessary for a thing's identity or classification.

Too Narrow

A logical fallacy where a definition or explanation is more limited in scope than is necessary, excluding relevant instances or data.