Question:
When a driver's blood alcohol concentration (BAC) rises, which of the following happens?
1. The drinker's brain is increasingly affected by the alcohol
2. Self-control and judgment are the first processes affected
3. Coordination and muscle control are affected by the alcohol
4. All of the above.
Explanation
Once you drink alcohol, it enters your bloodstream and starts affecting all of your bodily processes, such as coordination, self-control, and reaction time. The only "cure" to alcohol's affect on your brain is to wait until it exits your bloodstream.