Rohan, a retail store manager, is under pressure from his supervisor to double the sales in his store. Rohan wishes to be honest and straightforward, but he is worried that some of the employees might not accept the extra work. Which of the following approaches should Rohan choose when addressing his store's employees? Check all that apply.

He should inform them that employees who do not put in unpaid overtime will not be considered for promotion.

He should subtly hint that only those employees who boost their sales figures will receive paid vacations.

He should explain to them that boosting the sales figures will directly increase their rewards.

He should request his supervisor to directly address them.