True or false and why , explain your answer

During economic down turns, it is often necessary relax policies to improve morale.
If you experience persistent, low morale, this may be a signal to consider other options.
Effective leaders do not always try to do the popular thing.
Good leaders can significantly improve employees bad attitudes.
Company experiences have shown that transfers to another department within the company is often a productive way of improving an employees attitude.
Productive employees who exhibit a nuisance attitude probably should just be tolerated by management.
Research shows that one whining employee can ruin the attitudes of the entire department.