Explain the two pictures. Essential Parts Writer's name and address Date Inside address Greeting or salutation Body

Explain the two pictures.   

Transcribed Image Text:

Essential Parts Writer's name and address Date Inside address Greeting or salutation Body of the letter Complimentary close Writer's signature and job title or designation. Optional Parts Subject line Attention line Reference initials Enclosure File number Sender's telephone extension Essential Parts Writer's name and address Date Inside address Greeting or salutation Body of the letter Complimentary close Writer's signature and job title or designation. Optional Parts Subject line Attention line Reference initials Enclosure File number Sender's telephone extension