A propeller turning clockwise when viewed from aft is considered rihgt handed and most single screw ships have ................propellers. A twin screw ship usually has a ............propeller and a ..........propeller.
A
Right-handed/right-handed starboard/left handed port
B
Right-handed/right-handed port/left handed starboard
C
Left-handed/right-handed starboard/left-handed port
D
Left-handed/right-handed port/left-handed starboard
E
Right-handed/left-handed starboard/right-handed port