A friendly and respectfully tone.
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.
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.
The heading in a friendly letter in Tagalog typically refers to the part where you write the date, place, and salutation. It provides important information about when and where the letter was written and sets the tone for the rest of the communication.
To create a friendly tone
in a civil manner in a friendly manner with a friendly tone
A friendly letter is a letter to a friend
A friendly letter is a letter to a friend
To appear likeable
A speaker with a distinctive way of talking
The letter with the most formal tone would be letter C.
To adjust the tone of sentence two, try rephrasing it to be more formal or friendly depending on the original context. For a formal tone, use professional language and avoid contractions. For a friendly tone, consider adding a touch of warmth or humor.