The color of the signal flare sent up by a submarine indicating that a torpedo has been fired in a training exercise is ___________.
A
white
B
yellow
C
red
D
green
E
İlgili Sorular
An important lunar cycle affecting the tidal cycle is called the nodal period. How long is this cyc...To find the cause of a gasoline engine's failure to start, you should _____________.A "check" line is __________.What is a pinion in a jacking system?You are to load styrene in bulk, which is subject to self-polymerization. You must __________.