When blood doping, it creates more red blood cells which carry oxygen to generally create ATP so in that case there would be more oxygen absorbed by a athlete blood doping than a athlete that is not due to the fact of the increase of red blood cells.
The answer is Make sure all aboard are wearing USCG-approved PFDs. And also Make sure all aboard are wearing USCG-approved life jackets. On a vessel underway, children under 13 must wear an appropriate Coast Guard-approved PFD, unless they are below decks or in an enclosed cabin. Life jackets must be Coast Guard-approved, in serviceable condition and the appropriate size for the intended user.
At the end of the American Civil War radical members of Congress attempted to destroy the white power structure of the Rebel states