Jawaban:

A letter is a written message conveyed from one person (or group of people) to another through a medium. The term usually excludes written material intended to be read in its original form by large numbers of people, such as newspapers and placards; however even these may include material in the form of an "open letter". Letters can be formal or informal. Besides being a means of communication and a store of information, letter writing has played a role in the reproduction of writing as an art throughout history.[1] Letters have been sent since antiquity and are mentioned in the Iliad.[2] Historians Herodotus and Thucydides mention and use letters in their writings.[3]

Penjelasan:

kind off letter :

1. Formal Letter: These letters follow a certain pattern and formality. ...

2.Informal Letter: These are personal letters. ...

3.Business Letter: This letter is written among business correspondents, generally contains 4.commercial information such as quotations, orders, complaints, claims, letters for collections etc.

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