Prior to reading an aneroid barometer, you should tap the face lightly with your finger to __________.

Correct Answer: Option D — bring the pointer to its true position

In USCG General Navigation principles (Bowditch, Light Lists, and Coast Pilots), regarding 'Prior to reading an aneroid barometer, you should tap the face lightly with your finger to', the verified fact is: 'bring the pointer to its true position'.