Which one of the follow is correct when considering business letters?

	1.	The Opening, Body and Closing sections of a routine, persuasive or negative business letter, with minor alterations, could be used as the Opening, Body and Closing for a routine, persuasive or negative business memorandum.
	2.	At the end of the letter, within the complimentary closing section, the sender must sign their name in blue or black ink to match the spelling of their typedname. Example ... Sincerely, Anthony M. Corte Anthony M. Corte President
	3.	Depending on how well you know the individual, you may use any of the following business letter greetings ... Dear Ms. Whitiker, Dear Susan, Dear Susan Whitiker,
	4.	The Date, To, Cc, Bcc, From, and Subject must indent and line-up to present a neat and clean appearance.
	5.	Letterhead, which may contain the company name, logo, address, telephone number and/or email address, and is found within the top 2 inches of the page, appears on all pages of a business letter.