The Function of a Spear-Thrower Is To

question 80

Multiple Choice

The function of a spear-thrower is to:

• A) artificially extend the arm of the thrower
• B) exploit the potential energy in woven rope
• C) allow for throwing multiple projectiles simultaneously
• D) all of the above

---

Definitions:

Prolonged Stress

A state of continued mental or emotional strain or tension, resulting from adverse or demanding circumstances over an extended period of time.

Future Heart Attack

A predictive term referring to the potential occurrence of a myocardial infarction, usually based on risk factors such as lifestyle, genetic predisposition, or existing health conditions.

Inescapable Shocks

A term from psychology experiments referring to electric shocks that the subjected animal or human cannot avoid, often used in studies on learned helplessness.

Developing Cancer

The process where normal cells begin to grow uncontrollably and form tumors, which can spread throughout the body causing illness.