Answer:
C. does include the email addresses of previous recipients and senders
Explanation:
When using email services, you can see functions such as send, forward, reply, reply all. For forwarded messages, when a user tries to forward a message to a recipient, it does not include the email address of previous recipient and senders because the aim of forwarding is to send to new recipients and hence it does not have anything to do with previous senders or recipients.
