Final answer:
The correct signature block from the provided options is A: Brian Knight, Group Health Physician. It is properly formatted with the name followed by a comma and then the professional title.
Step-by-step explanation:
A signature block is the part of a letter or email that comes after the closing and includes the sender's name, position, and sometimes their contact information. In professional settings, a correct signature block should clearly identify the individual, their title, and optionally, the company or organization they represent.
Given the options:
- A. Brian Knight, Group Health Physician
- B. Brian Knight Group Health Physician
- C. Brian Knight
- D. Group Health Physician Brian Knight
- E. Brian Group Health Physician
The correct format for a signature block, which provides clear identification and title, would be Option A: Brian Knight, Group Health Physician. This layout includes both the name and the professional title, separated by a comma for clarity.