Choose the appropriate option from the given alternatives for the subscription of a letter to the editor of a local daily.

Yours sincerely

Out of the options provided, the most appropriate closing for a letter to the editor of a local daily is: OPTION 1 -- Yours sincerely

Here's why:

• Yours sincerely: This is a common and formal closing used in various kinds of correspondence, including letters to the editor. It strikes a balance between being respectful and friendly, making it suitable for such communication.
• Yours truly: While acceptable in some contexts, it can sound slightly outdated or informal for a letter to the editor, especially in a local daily.
• Yours obediently: This closing is overly formal and submissive, not typically used in modern communication and might seem inappropriate for addressing an editor.
• Yours truthfully: This is not a standard closing format and doesn't convey the intended tone for a letter to the editor.

Therefore, Yours sincerely is the most fitting and professional closing for this type of written communication.