Question

what do police measure to determine a persons level of intoxication? a power of coordination b blood - pressure level c power of concentration d blood alcohol concentration (bac) in the blood.

Explanation:

Blood alcohol concentration (BAC) is a standard measure for intoxication. It indicates the amount of alcohol in the blood. Coordination and concentration can be affected by intoxication but are not the direct measure. Blood - pressure is not related to measuring intoxication level.

Answer:

D. blood alcohol concentration (BAC) in the blood