$(08\mathrm{.}02$ ?LC $)$

How should a cover letter begin? $(6$ ?points $)$

Question $8$ ?options:

$1)$ ?

With an informal greeting like "Hey, there!"

$2)$ ?

With the hiring manager's name

$3)$ ?

With the name of the position

$4)$ ?

With $"$ To Whom it May Concern"