In some parts of the world there is often a slight fall in tide during the middle of the high water period. The effect is to create a longer period of stand at higher water. This special feature is called a(n) __________.

Correct Answer: Option D — double high water

In USCG General Navigation principles (Bowditch, Light Lists, and Coast Pilots), regarding 'In some parts of the world there is often a slight fall in tide during the middle of the high water period. The effect is to create a longer period of stand at higher water. This special feature is called a(n)', the verified fact is: 'double high water'.