Which of the following operations will this code perform?

Consider the following PHO script:
$userNAME = “DR King”
Which of the following operations will this code perform?

A.
It will print the string “DR King” in the screen.

B.
It will send the string “DR King” to a printer.

C.
It will initialize the variable $userNAME by assigning a value to it.

D.
It will type cast $username.