When Three Firefighters Carry a Ladder, How Should They Be

question 55

Multiple Choice

When three firefighters carry a ladder, how should they be positioned?

• A) Three firefighters equally spaced on the same side of the ladder
• B) One firefighter at each end on one side of the ladder, the third on the other side in the middle
• C) One firefighter on each side at the front of the ladder, the third at the center behind the ladder
• D) One firefighter on each side behind the ladder, the third at the center at the front of the ladder

---

Definitions:

Dimer

A molecular complex formed by two, usually identical, molecules joined together.

Neurons

Specialized cells of the nervous system that transmit signals throughout the body, enabling functions like movement, thought, and sensation.

Electrically

Pertaining to electricity; involving, produced by, or related to electric charges or currents.

Chemically

Pertaining to or involving the use of chemistry or chemicals in processes, reactions, or properties.