If a person is writing a formal letter, then his letter should contain some of the following elements: Proper greetings/salutations and reason for writing etc.
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What is Letter Writing?</h3>
A letter writing defined as a use of letters to convey opinions or feelings to anyone who live far away from us. The letter writing is divided into two parts Informal and Formal letter.
In case of letter writing, people need to write the proper address of sender, greetings and the main thing: the reason of writing this letter.
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brainly.com/question/24623157
Answer:
It is called a noun clause
Explanation:
A clause that may be used as a subject complement is called a noun clause.
The figurative language is a metaphor