For a Catholic Bishop or Archbishop you would use:
His Excellency John Smith
Bishop of (diocese)
123 Main Street
Anytown, State zip
or
The Most Reverend John Smith
Bishop of (diocese)
123 Main Street
Anytown, State zip
Both are correct. In the letter you write Your Excellency. Never use Dear before a title.
After the salutation of a business letter, the correct punctuation to use is a colon.
Dear Mr. President is a salutation of a business letter. The salutation goes at the beginning, thus that's how you got Dear.
In a business letter =P
Certainly. Yes, we can provide you with a visa invitation letter for business purposes.
salutation
salutation
Before the body
A salutation is an addressing to the person that the letter is addressed to and in a business letter you should always start with "Dear" and then add something like "Sir" or "Madam" immediately after it.
no
A business letter's salutation should be followed by a colon. For example, "Dear Mr. Smith:" or "To Whom It May Concern:".
2
D. All the above