The low rate of gas exchange could be due to rapid metabolism or to a low concentration of oxygen in the external environment. By monitoring blood chemistry the body is able to increase the heart rate and the rate of gas exchange to compensate.
The COPPA charges led to a settlement, blasted by both public interest groups and the attorneys general, and Disney wound up spending US$50K during January 2000 to just simply delete the information. COPA: Child Online Protection Act COPPA went into effect April 21, 2000, but was actually signed into law by President Clinton in 1998-- a significant year that also saw the passage of COPA by Congress.
So, with the stroke of his pen Jackie Robinson signed the deal that on July 5, 1947, signaled the end of the Negro Leagues. The full effect was not felt until 1948, when stars like Satchel Paige were signed out from under the black clubs by white baseball clubs. The Negro National League folded again in 1948.