When driving alcohol judgement begins to deteriorate at ... A ...01 BAL

B ...02 BAL

C ...05 BAL

D. First Sip

When driving, alcohol judgment begins to deteriorate at C. 0.05% BAC.

Explanation:

At 0.05% BAC, the conduct of the driving person will end up misrepresented. He/she may talk louder and signal more. They likewise start to lose control of little muscles, similar to the capacity to center the eyes, so vision will wind up foggy.

Their judgment is hindered and coordination is decreased. Following items outwardly turns out to be progressively troublesome, and the capacity to react to crises, similar to an object in the way, will be diminished. These hindrances will be brought causing driver down to possibly take part in dangerous practices like alcoholic driving.

Answer is option A