Q. Consider different activities related to email.
m1:Send an email from a mail client to mail server
m2:Download an email from mailbox server to a mail client
m3:Checking email in a web browser
Which is the applicable level protocol user in each activity?

• (A) m1:HTTP, m2:SMTP, m3:POP
• (B) m1:SMTP, m2:FTP, m3:HTTP
• (C) m1:SMTP, m2:POP, m3:HTTP
• (D) m1:POP, m2:SMTP, m3:IMAP