Select the best suitable means of communication to get informed or to inform others for the given situations (X, Y and Z).X: Your sister's marriage has been fixed and you want all your relatives and friends to be present at the wedding.Y: Your grandfather, suddenly, suffered from a heart attack and your father is in his office.Z: Incidence of tsunami had occurred in Japan.

• A. XYZ Radio       E-mail           Postcard
• B. XYZ Letter       Telephonic call     Newspaper
• C. XYZ E-mail                  TelevisionFax
• D. XYZ Fax        Newspaper          E-mail