I School the Traffic School

The inevitible outcome of this was online traffic school during the last two days. Aside from a number of inane comments such as "Don't vent your anger by driving recklessly" (can I help fight off depression by driving recklessly? How about the blues?), the course just contained some outright errors. Their entire section on how we perceive, especially the role of the fovea in perception was WAY off. But this question from the final quiz was the icing on the cake.

13. It is unlawful for anyone under 21 years of age to drive with a blood alcohol level of_____%.

a. 0.02%
b. 0.05%
c. 0.01%
d. 0.03%

The RIGHT answer is ALL OF THE ABOVE. You can't drive with ANY alcohol in your blood if you are under 21. Maybe I'm pulling a David Bernstein and overanalyzing this, but it doesn't take much effort to reword the question so that it makes sense.