What is true regarding the command sendmail?

Question

Options

• AWith any MTA, the sendmail command must be run periodically by the cron daemon.
• BAll MTAs, including Postfix and Exim, provide a sendmail command.
• CThe sendmail command prints the MTAs queue history of which mails have been sent
• DIt is only available when the sendmail MTA is installed.

• A
  4% (1)
• B
  79% (19)
• C
  13% (3)
• D
  4% (1)

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