39. while .08 is the legal limit for intoxication, your driving skills may be impaired at levels as low as .03. a. true b. false

Option B, False

Explanation:

As per the National Transportation Safety Board(NTSB), if the alcohol concentration in body of an individual reaches a concentration level of 0.08, then the person is not allowed to drive. It is so because as per medical studies, 0.08 concentration level causes impairment of  eye movement, visual perception and reaction time. 0.08 is the legal limit

However,  the lower level of alcohol concentration at which the judgement and reasoning power gets impaired is 0.05 instead of 0.03.

Hence the given statement is false.