Final answer:
The subject line 'Need Information About Awardee Andrea Alexander' is most suitable for a direct request because it is specific, clear, and directly related to the content of the email, which aims to gather information for planning a banquet.
Step-by-step explanation:
When crafting a direct request, particularly in a professional setting, the subject line is crucial as it provides the first impression and relevance of the email content. For example, if you are seeking information on an award recipient like Andrea Alexander, for planning a banquet, a subject line such as 'Need Information About Awardee Andrea Alexander' is specific, clear, and relevant to your request. It is important to note that a good subject line should be a concise summary of the email's intent, enabling the recipient to understand its importance and urgency before opening the email.
In contrast, a subject line like 'Please Help' is too vague and may not get the immediate attention it might require. Likewise, 'Planning STAR Awardee Banquet' is broader and doesn't specify that you need details about the awardee. To ensure professionalism and attention, always include a polite salutation, clear timeframe, and appreciation for the recipient's assistance in your email body.