Question

which of these can also be a sign someone might be drunk? (select all that apply) erratic speed improper lane use failure to signal frequent swerving unpredictable stopping

Explanation:

Alcohol impairs a person's motor - skills and judgment. Erratic speed, improper lane use, failure to signal, frequent swerving, and unpredictable stopping are all signs of impaired driving which can be caused by being drunk.

Answer:

Erratic speed, Improper lane use, Failure to signal, Frequent swerving, Unpredictable stopping