Explain the Potential Difficulties of Using a Natural Experiment to Test

question 61

Essay

Explain the potential difficulties of using a natural experiment to test a hypothesis.

---

Definitions:

Physical Erosion

The process by which earth's surface is worn away by natural forces such as water, wind, and ice.

Tiles

Manufactured pieces of hard-wearing material such as ceramic, stone, or metal used for covering roofs, floors, walls, or other surfaces.

Popularity

The state or condition of being liked, admired, or supported by many people or a specific group.

Edited Autobiography

An autobiography that has been edited, often with the aid of another person, to improve clarity, flow, or to condense the content.