American InterContinental Difference Between Leader and Manager Discussion

In 300 or more words, provide an answer to the following questions:

What do you believe are the top five characteristics of a good leader? What are the top five for a good manager? Discuss the similarities and differences between a manager and a leader.
In what ways would transactional and laissez-faire leadership styles be ineffective in encouraging organizational commitment?
How might leadership style need to change with an organization’s environment?