Which of the following is a clue assessed in the Walk and Turn test?

The Walk and Turn test is a standard field sobriety test used to assess a driver's physical and cognitive abilities. One of the key clues evaluated during this test is the correct number of steps taken. In this test, the individual is instructed to take a specified number of heel-to-toe steps in a straight line, and then turn on one foot and return in the same manner. If the subject does not take the correct number of steps as instructed—either taking too few or too many—it suggests impairment and difficulty in following instructions, which is a significant indicator of alcohol influence.

The emphasis on the number of steps is essential because it assesses a combination of balance, coordination, and the ability to follow detailed directions—all of which can be affected by alcohol or drug impairment. Consequently, an incorrect number of steps serves as a key clue indicative of potential intoxication.