LOW ABOUT 300 MILES SOUTHWEST OF LISBON 1004 MOVING SLWLY SOUTHEAST COMMA FILLING 1006 BY MIDNIGHT.This phrase is likely to be under the heading of（）.

A.Notice to Mariners
B.Coast Pilots
C.nautical chart catalogs
D.Sailing Directions

A.smaller scales
B.larger scales
C.smaller scales and larger scales
D.moderate scales

A.Mercator charts／Loran charts
B.Admiralty charts／Routeing charts
C.large scale charts／small scale charts
D.small scale charts／large scale charts