Each of the below questions needs one APA style ref, and each response needs to be 75 words in length. In other words, each reply needs to be a minimum of 75 words and ,1 APA 6th edition, style reference, or citation

1-When is email an inappropriate method of communication? When is it an appropriate and effective method? Finally, how would you define proper "email etiquette?"
2- Do those who seek leadership roles, those who emerge as leaders, and those who are successful leaders share similar traits?
3-Which is most important: nonverbal cues, paralanguage, or the actual words chose to communicate? Why?
4-Explain listening styles. Can people be taught to be effective listeners? Explain your answer.
5-How can a leader be more persuasive? Please provide specific examples.
6-What is the best way to stop a rumor, and why? 
7-Which of the situational theories seems to provide the best explanation for successful leadership?
8-Can effective leadership actually be taught? Why, or why not?