Leadership in Workplace, management homework help

Please answer these three questions in your own words.

Please be concise, use workplace examples, and describe your recommendations with relevant rationale. Must meet the requirement. All three parts together needs to be up to one page, double-spaced.

A) Provide an example of a prescriptive and a descriptive leadership model.

B) Effective leaders influence followers to think not only of their own interests, but also of the interest of the organization through a shared vision. Provide an example.

C) Describe specific research required for the Leader to plan and execute effective solutions.