Which Factor Exerts the Greatest Control Over the Velocity of Debris

question 19

Multiple Choice

Which factor exerts the greatest control over the velocity of debris flows and the distance they will travel?

• A)Debris content
• B)Water content
• C)Slope angle
• D)Vegetation

---

Definitions:

Brain Function

The activities and processes that occur in the brain, enabling thought, behavior, movement, and emotion.

Illegal Drug

Any substance that is prohibited by law from being manufactured, possessed, or used due to its potential for abuse or addiction.

Withdrawal Symptoms

Physical or psychological symptoms that follow the abrupt cessation of a drug on which a person is dependent.

Alcoholism

A chronic disease characterized by uncontrolled drinking and preoccupation with alcohol, despite negative health, social, and legal consequences.