Answer:
A). Active listening.
Explanation:
Active listening is demonstrated as the skill or technique that involves paying complete focus and attention to the speaker, understanding his/her idea or message coherently, and responding to them thoughtfully.
In the given question, the companies train their employees to learn the art/skill of 'active listening' that would allow them to communicate and respond quickly and courteously. This requires that the new hires listen attentively to what is being said to understand the idea or message coherently('what not to put in writing') and its significance('importance of proofreading e-mails'). This would allow them to respond to the messages thoughtfully. Thus, <u>option A</u> is the correct answer.
I would say the context clue for that would be " greetings from people who were excited to meet..."
An example of a verb in the conditional mood<span> is the French aimerait, meaning "would love"
I would A</span>
