Effective Letter Writing and its Various Styles — SPCC STD 11 Commerce — Question

(1) is a very simple and economical method of communication.
(2) Useful for both letter writer and recipient.
(3) The limits of 'place', 'distance' and 'time' do not move.
(4) It is the supporting evidence for the information for which he has corresponded.
(5) Information can be kept confidential.
(6) Any information may be reused if required in the future.
(7) Letters can be easily received and sent.
(8) There is a link connecting the letter writer and the recipient.
(9) The text of the letter creates the impression of any firm or organization.
(10) A letter, which silently represents the firm or organization.