Which of the following is not an essential feature or part of a business letter?a.Dateb.Toc.Fromd.Subject

To determine which of the options is not an essential feature or part of a business letter, let's analyze each option:

a. Date: The date is an essential feature of a business letter as it provides important information about when the letter was written.

b. To: The recipient's information is crucial in a business letter as it indicates who the letter is addressed to.

c. From: The sender's information is also essential in a business letter as it identifies who is sending the letter.

d. Subject: The subject line is an important part of a business letter as it provides a brief summary of the letter's content.

Based on the analysis, the option that is not an essential feature or part of a business letter is:

c. From: The sender's information is not necessary for a business letter to be considered complete. However, it is common practice to include the sender's information for clarity and reference purposes.

Therefore, the correct answer is c. From.