Which statement is correct concerning turnover and promotion$-$based incentives?Group of answer choicesTurnover is relevant for the role of promotions in matching workers to jobs, but not for incentives.What matters for the incentives of workers at a given level of the organization is the turnover rate of the workers in the next level up$.$The most relevant turnover, for incentives in a given job level, is the turnover that happens at lower organizational levels.Policies that reduce turnover at all job levels strengthen promotion$-$based incentives.None of the statements is correct.