One problem drunk drivers typically face is difficulty: a. concentrating on multiple situations b. keeping their attention focused straight ahead c. remembering the correct direction to turn the wheel

Option A

Explanation:

Focusing on multiple things at the same is difficult for the drivers who drink and drive.

The person who is drunk is capable of focusing on the single path and keeps on driving on a straight road.

Keeping the seat belt closing, looking in front on the road, changing the gear and remembering the turns are some of the multi tasking which a driver does which is not possible when some one is drunk.