The color of the signal flare sent up by a submarine about to surface is ___________.
A
red
B
yellow
C
white
D
green
E
İlgili Sorular
When two generators are operating in parallel, what will happen if one generator driving an engine a...You are approaching a drawbridge and have sounded the proper whistle signal requesting it to open. ...The datum from which the predicted heights of tides are reckoned in the tide tables is the same as t...In the International Code of signals, a group of three letters indicates _________________."Avast" means __________.