Choose an appropriate form of Greeting in an Informal letter, is:

The correct answer is Option (1) → My Dear Mother

An informal letter is written to family members and friends, so its greeting (salutation) is warm and personal: My Dear Mother, Dear Father, My dear Riya. It names the relation or the first name.

Why the Other Options are Incorrect?

Option 2: Respected Sir, — Incorrect. It is a formal greeting used for a principal, an officer or another person in authority.

Option 3: Dear Sir, — Incorrect. It is the standard greeting of a formal or business letter to a person one does not know personally.

Option 4: The Most Reverend — Incorrect. It is a formal title of address for a senior religious leader such as an archbishop, not a greeting in a personal letter.