Final answer:
Cold pills, tranquilizers, and some prescription drugs may affect basic driving skills by impairing the central nervous system.
Step-by-step explanation:
Drugs that may affect basic driving skills include cold pills, tranquilizers, and some prescription drugs. These drugs can have different effects on the central nervous system, which can impair a person's ability to drive safely. For example, cold pills may contain ingredients that cause drowsiness, while tranquilizers and certain prescription drugs can cause confusion or slow reaction times.