The practice of developing reasonably challenging budgets tend to :

The answer is motivate improved performance as employees work more intensely to avoid failure
During challenging budget situation, employees will naturally forced to focus on the project they're in because even small mistake that they made could cause the project to fail due to insufficient fund. This will lead to improvement of employees performance as a whole.

Sometimes but itt depends, their is a lot if drugs on campus too so you really can't just say that

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