Answer: Class B-I or B-II are required. At least one Class B-1 fire extinguisher is required on any powerboat with a permanently installed fuel tank.
Explanation: hope it helps :)
<span>This may be an example of confirmation bias. Confirmation bias is the tendency to interpret new evidence as confirmation of one's existing beliefs or theories.This would be a prime example as the new evidence in this case is the election of Barack Obama and the sample drastically increased by 25%, which is a huge shift in a sample.</span>
Answer:
I think it's true TRUE but I'm not sure
Explanation:
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In addition to severe bleeding, the most life-threatening complication associated with an open neck injury is air embolism.
Air embolism is a medical condition characterized by air or gas bubble in the bloodstream which can be fatal and cause variety of problem.air embolism associated with diving occurs if arterial gas reaches the brain when a diver surface too quickly and the diver holding breath can cause air trapped in the lungs to expand.
As stated, air emboli and fat emboli are particularly dangerous and difficult to treat because both are composed of hydrophobic substances. Hydrophobic substances are those substances that cannot break the hydrogen bond of water, therefore they are water resistant.
Learn more about embolus:
brainly.com/question/24545056
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