Case Study 2: ≫>> Def SquareIt(n)

Multiple Choice

Case Study 2:
>>> def squareIt(n) :
return n * n
>>> squareIt(3)
9
>>> squareIt(squareIt(3) )
1. ??????
>>> squareIt
<function squareIt at 0x0000022740D68E18>
>>> z = squareIt
>>> z(3)
9
>>> z
2. ??????
-Refer to the session in the accompanying case study. What is printed on line 2?

A) 9
B) 81
C) function squareIt at 0x0000022740D68E18
D) An error message