A person’s breath alcohol concentration is not determined by:
Correct answer: D – Physical fitness
The Maine manual explains that breath alcohol concentration depends on the amount consumed, the time required for the body to eliminate alcohol, and the person’s weight. The body removes alcohol at a constant rate that cannot be accelerated. Exercise or physical fitness does not lower alcohol concentration more quickly.
Source: Maine Driver’s License Manual — § 3, “Sobering Up” and “Breath Alcohol Concentration”

