Because are strong and can fight for their right.
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.
<span>The main goal was the elimination of poverty and racial injustice.</span>
Functional age.
Functional age is the idea that perhaps a "with it" 80 year old might be still able to work while some 55-year olds might not. Simply looking at both candidates through the lens of chronological age would not account for the differences in functional ability.