Question

question 40 of 60
which of the following best describes what a marine sanitation device (msd) is?
a a system that collects or treats raw sewage.
b a station where boats can dispose of waste
c an area to store your personal flotation devices (pfds)
d a system that cleans vessels to protect submersed aquatic vegetation beds

Explanation:

A Marine Sanitation Device (MSD) is specifically designed for handling sewage on boats. Option B refers to a waste - disposal station (not the device itself). Option C is about storing PFDs which is unrelated. Option D is about cleaning vessels for aquatic vegetation which is not the function of MSD. Option A correctly describes that MSD can collect or treat raw sewage.

Answer:

A. A system that collects OR treats raw sewage.