Question

Alcohol or drugs not only impair your driving, they impair your __________

Answer 1

Alcohol or drugs not only impair your driving, they also impair your all of the above.

Talking about alcohol, once you drink too much, you're drunk. Being drunk has the side affects to say things that are not meant to be said (putting that in the category of both of the options). Most drugs have the same side affects as being drunk, but some are worse.

Answer 2

The answer is C. All of the above