Arrange the principles of official letter writing in sequential order.
(1) Identity purpose
(2) Be succinct, get to the point
(3) Organise materials in paragraphs
(4) Address to the specific individual
1
(1), (2), (3), (4)
2
(1), (4), (3), (2)
3
(1), (4), (2), (3)
4
(4), (2), (3), (1)