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kherson [118]
3 years ago
14

What is the main advantage of a type iv pfd? it is designed to be thrown to someone in trouble. it is very comfortable to wear.

it has a lot of pockets. it provides good protection from cold water?
Biology
1 answer:
Mars2501 [29]3 years ago
7 0
The best answer is :
                                  It is designed to be thrown to someone in trouble.

Type IV PFD refers to the fourth<span> level of U.S.</span><span> Coast Guard's (USCG) classification </span>for private<span> flotation devices. </span>sort<span> IV PFDs are </span>carried<span> on boats as </span>a tool which will<span> be thrown to a drowning person. S</span>ort<span> 4 PFDs </span>also is referred to as<span> a throwable </span>float<span> or </span>sort four<span> PFD.</span>
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