Pollution of the waterways may result from the discharge of _________.
A
sewage
B
the galley trash can
C
an oily mixture of one part per million
D
All of the above
E
İlgili Sorular
The greatest directive force is exerted on the magnetic compass when the __________.What purpose does a bridge fitting serve when lashing containers?You are docking a vessel. Wind and current are most favorable when they are __________.At the establishment of Naval Control of Shipping (NCS), ships at sea will __________.To make sure of getting the full advantage of a favorable current, you should reach an entrance or s...