The correct option is D It is a shame that we must wait for society's flaws to be corrected by progress and social change.
Central to the passage is the idea of 'colored boys' in baseball and football. When Troy gives the statement in question, its a criticism of how due to racism and other issues there was a late entry of colored men into the sports mentioned. It was after Troy's, a colored man who played baseball, time. In this context, option B is the only choice that best expresses the meaning of the statement in question.