（）the repeater compass with the master compass，please.

A.east two degrees
B.two degrees east
C.two east degrees
D.two-degrees east

A.reflect
B.shown
C.detected
D.defected

A.A vessel on the starboard bow whose bearing is changing and range is decreasing
B.A vessel on the starboard bow whose bearing is steady and range is increasing
C.A vessel on the port bow whose bearing is steady and range is decreasing
D.A vessel on the port bow whose bearing is changing to the left and range decreasing