Which factor is considered a significant limitation for opportunities in sport, fitness, and physical education? socioeconomic status gender athletic ability age?

I believe the answer is: Socioeconomic Status

Professional league scouts tend to obtain their recruits by observing the match in higher education establishment (such as college football). People with low Socioeconomic Status tend to be least likely to enter such establishment which make their chance to be scouted become close to zero.

answer; jewish immigrants;

answer; recognition and measurement;