Which statement is correct? Group of answer choices The pay gap between workers and their managers tends to be larger in unionized firms (i.e., there tends to be less wage compression) than in non-unionized firms. Unions tend to strive for higher wages while neglecting fringe benefits. Total compensation tends to be higher in non-unionized firms than in otherwise similar unionized firms, and so is the fraction of compensation that is paid in fringe benefits. Total compensation tends to be higher in unionized firms than in otherwise similar non-unionized firms, and so is the fraction of compensation that is paid in fringe benefits. None of the above