A.nominal range B.luminous range C.geographical range D.visible range
A.smaller scales B.larger scales C.smaller scales and larger scales D.moderate scales
A.Fleet Guides B.Notice to Mariners C.Sailing Directions D.Pilot Charts
A.Admiralty Sailing Directions B.Admiralty List of Signals C.Mariner's Handbook D.Admiralty Notices to Mariners
A.lower low water B.high water C.low water D.sea level
