1. Summarize effective communication strategies in organizational hierarchies, and review the role and relevance of the organizational grapevine. Give an example that did or could apply in real life. 2. Explain how social acceptance and media richness influence the preferred communication channel. Give an example that did or could apply in real life. 3. Compare and contrast the advantages of and problems with electronic mail, other verbal communication media, and nonverbal communication. Give an example that did or could apply in real life. 4. Explain why communication is important in organizations, and discuss four influences on effective communication encoding and decoding. Give an example that did or could apply in real life. Your response should be at least 200 words in length for each question. You are required to use at least your textbook as an in-text cited source to support your response. All sources used, including the textbook, must be referenced with a full citation in APA format at the end of your entry. Both paraphrased and quoted material must have accompanying in-text citations.