The main difference between a social letter and a business one is that a social letter has a more friendly tone. Business letters are usually more professional in tone and style.
A personal business letter is wriiten in a formal tone to convey a message in a professional manner. A normal business letter is a letter from one company to another or between there organazation and their customers.
Apex-specific question, not rephrased
The term 'exhibit appropriate tone' for a business letter means to use a level of formality or informality that the suits the nature of the business communication for the specific letter. However, even if you know the person receiving the letter very well, too much informality is not appropriate when communicating a business matter because the letter needs to be clear and concise to accomplish the goal of the letter; the recipient of the letter may have other people read and follow through with the letter; the letter can be used as documentation (proof) of what transpired in a communication.
One would use formal language in a business letter because it is a formal means of communication. When writing a business letter, one wants the tone to be professional. Formal language can help the writer to achieve this.
The main difference between a social letter and a business one is that a social letter has a more friendly tone. Business letters are usually more professional in tone and style.
A business letter will have a more serious tone and use more formal language. While a personal letter may talk about a variety of subjects and business letter will be more concise and to the point.
A formal tone is the tone when you get surprise or a big deal like business.
simple requests
I'll get right on that
language.
You should avoid slang and informal tone.
most of the letter is business like
A personal business letter is wriiten in a formal tone to convey a message in a professional manner. A normal business letter is a letter from one company to another or between there organazation and their customers.
simple requests
"With best regards"
Apex-specific question, not rephrased