Answer:
The salutation of a letter or email is the part where you address the person you're writing to. Most commonly, this is done with the word Dear followed by the person's name or title and a comma or a colon—as in Dear Jane, or Dear Dr.
its the same way for this the greeting is of whom you are sending it to.
and sincerely, would be where you put your name because you are the one who would have wrote it and or read it to the person.
Step-by-step explanation:
i hope that this helped you.