Discuss the five sources of power available to managers, and the ethical issues related to authoritarian and participatory leadership personality styles. (MINIMUM 300 WORDS)What is ethical leadership and how can it be measured? ÿ(MINIMUM 225 WORDS)Review the attached article, buffet.pdf. Relate the article to the questions posted above( Minimum 100 words)NO PLAGIARISM, MINIMUM 2 APA REFERENCES. ONE OF THE REFERENCES MUST BE THE ATTACHED ARTICLE. YOU MUST CITE THIS ARTICLE IN-TEXT AND ON THE REFERENCE LIST. NO JARGON, THIS IS NOT AN ESSAY, JUST ANSWER THE QUESTIONS AS COMPREHENSIVELY AS POSSIBLE.