What can be a downside to allowing salespeople to help decide their goals? that they may be tempted to lie about their results to look good for their managers O that the goals may not be flexible, so the salespeople really won't have any input into the decision O that the manager will have to negotiate over something that could cause negative feelings O that they do not have the amount of experience with goal-setting that management does O overachievers will pick a goal that is almost impossible to reach, harming their confidence afterwards