To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) True - This option is correct because using return receipt requested (read receipt) should indeed be reserved for unique instances where both parties need to know an email was read. This feature can be intrusive and may not be appropriate for every email communication. It is typically used in specific situations where it is important for both the sender and the recipient to have confirmation that the email has been read.
Option B) False - This option is incorrect because using return receipt requested (read receipt) should not be used for every email. It should be reserved for unique instances where both parties need to know an email was read. Using this feature for every email can be intrusive and may not be necessary.
The correct answer is A) True. This option is correct because using return receipt requested (read receipt) should be reserved for unique instances where both parties need to know an email was read.