Basketball players would have to train more and go against other players that have higher rankings than them.
They get paid to play.
The advancement opportunities would be for a surgeon or a supervisor. There aren't huge advancement opportunities. There will be more opportunities in larger clinics and hospitals.
yesa there is
yes they have
The players switch sides after halftime to give both teams equal opportunities to win the game.
The opportunities for advancement in Horse training are great. You can advance into a saddler position from stable grooming help.
Opportunities for advancement are typically a raise in position, such as management positions. These are usually pay raises, or even a yearly bonus.