Which of the following is an Officer/Subject Factor?

• A. Size
• B. Age
• C. Skill Level
• D. Relative Strength

Answer: (A)

Focusing on factors that come from the people involved in a confrontation is the key idea. Size is a direct physical attribute of either person—the officer or the subject—that clearly affects how the encounter unfolds. It influences spacing, leverage, balance, and the range at which you can safely control the situation, so it’s a factor you assess and adapt to in real time.

Age, while it can influence reaction times or experience, doesn’t change the immediate dynamics in the same direct, tactical way as size. Skill level reflects training and technique, which are important but describe capability rather than a simple physical attribute you observe and adjust for on the spot. Relative strength describes a comparison between two people rather than a single characteristic of one person, and that relational aspect is context-dependent rather than a standalone factor of either party.

So the option describing size fits the category of an Officer/Subject Factor most clearly.