Final answer:
Dierdorff emphasizes the importance of communication skills. Good communication is crucial for professional success and acts as a transferrable skill across various jobs. It is also characteristic of an expressive leader and is a commonly required skill in job postings. The correct option is B.
Step-by-step explanation:
The skill that Dierdorff believes one must identify and prioritize to improve is communication. Employers look for individuals who can demonstrate strong communication skills in various forms - whether it be through speaking directly, writing emails and proposals, or presenting ideas.
Good communication is essential for a variety of professional activities, from documenting activities to expressing technical content. It also plays a critical role in reducing frustration and anxiety, making quick decisions, and valuing human connections in the workplace.
In contrast to communication skills, other types of leadership like authoritarian may have a top-down approach to communication. On the other hand, a team captain is often seen as a prototype for leadership on an athletic team due to their role in leading and motivating the team, often through effective communication.
Improving communication skills can lead to better teamwork, more influence, and an enhanced ability to advise others. These transferrable skills are valuable in any job and can be further developed and diversified throughout one's career to maintain competitiveness and effectiveness in the workplace. The correct option is B.