Which factor is the only way to lower BAC?

The only way to effectively reduce your BAC is to spend time without dinking you must allow your body enough time to absorb and dispose of the alchol.

Explanation:

you get into a car crash and die

absolute strength refers to the maximum force exerted by a body irrespective of body size. relative strength on the other hand is the force exerted by a body in relation to muscle size or body weight.

so the answer is: c. absolute strength measures strength regardless of your body size, while relative strength measures strength adjusted for your weight.