Labor unions: a. attract a membership of about 25 percent of current U.S. workers.
b. play a larger role in the current U.S. economy than in European countries such as Norway and Sweden.
c. are similar to cartels.
d. prefer to operate in states with right-to-work laws.

Given that the team in the league has a maximum of $33 million per year on salaries, and they have 45 players with a salary of $700,000, first, we have to multiply 700,000 by 45 and we get a total of $31,500,000. So, the amount that they have left under the cap is $1,500,000. Hope this answers your question. Have a great day!