Answer:
Sumerian language
Explanation:
Sumerian language, language isolate and the oldest written language in existence. First attested about 3100 bce in southern Mesopotamia, it flourished during the 3rd millennium bce.
Explanation:
The term "RSVP" comes from the French expression répondez s'il vous plaît, meaning "please respond." If RSVP is written on an invitation, it means the host has requested that the guest respond to say if they plan to attend the party.