Answer:
the total salaries a league can pay each year
Step-by-step explanation:
Salary caps used in the sports league by the league organizations basically attempt to limit the salaries of sports persons as the cap is on each league.
This basically helps the league for tax savings as there is limited liability on the league organizers for payment of salary and tax thereon.
This helps in controlling over payment of salary and extra benefits in the form of salary.
Thus correct option is it is cap on payment of salary.