Which of the following scenarios illustrates a correct criterion for setting objectives? Multiple Choice Marsha, a manager, gives out high incentives for objectives that are too difficult. Clara, a supervisor, keeps her employees from observing and measuring their progress regularly for them to achieve objectives easily. Dominique, a supervisor, believes that people will not be motivated to work for their accomplishment if they do not believe that the objectives are achievable. Sarah, a manager, believes that groups with assigned objectives generally outperform groups that participate in setting their objectives