The Presence of Others Would Least Likely Improve Performance in

question 135

Multiple Choice

The presence of others would least likely improve performance in

• A)playing chess.
• B)weight lifting.
• C)running.
• D)the broad jump.

---

Definitions:

Sewage Treatment

A process of removing contaminants from wastewater, primarily from household sewage, to produce an effluent that is suitable for discharge or reuse.

Toxic Chemicals

Substances that cause harm to living organisms through chemical reactions or other processes.

Oxygen Requirements

The specific amount of oxygen needed by organisms to sustain their life processes.

Oxygen-Demanding Wastes

Waste materials, typically organic in nature, that reduce the dissolved oxygen in water bodies, affecting aquatic life.