In the past, contacts to send messages to each other. People in ancient times are often used to tell news runner but when notice may be incomplete or distorted, so. People who want to communicate using the method, write letters, or drawing on material such as stones. Bark or animal bones to get the evidence to confirm. Letter writing formats that may be fixed for the official government mail, such as a letter to the business mainly consists of the name and address of the author, date, write the name and address of the recipient, subject and body closing signature and.There may be a seal or any other mark, according to the given format. Mailing address the duties required of the recipient, and pay the fee before sending the letter to officials or addicted to stamps, post office box lowered, then mail is sent to the recipient process as addressed.
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