Examine the following code snippet:

stuff  = _____
for thing in stuff:
    if thing == 'iQ':
        print("Found it")

# Select all the values of the variable "stuff" that will make the 
# code print "Found it".


# ["iBoy", "iGirl", "iQ", "iC","iPaid","iPad"] [X]
# ("iBoy", "iGirl", "iQ", "iC","iPaid","iPad") [X]
# [ ( "iBoy", "iGirl", "iQ", "iC","iPaid","iPad") ]
# ( [ "iBoy", "iGirl", "iQ", "iC","iPaid","iPad" ], )
# ["iQ"] [X]
# "iQ"

# The following Python code is supposed to compute the square of an integer 
# by using successive additions.

def Square(x):
    return SquareHelper(abs(x), abs(x))

def SquareHelper(n, x):
    if n == 0:
        return 0
    return SquareHelper(n-1, x) + x

# Not considering recursion depth limitations, what is wrong with this 
# implementation of procedure Square? Check all that apply.


# It is going to return a wrong value.
# The term Square is a reserved Python keyword.
# Function names cannot start with a capital letter.
# The function is never going to return anything.
# Python has arbitrary precision arithmetic.
# This function will not work for negative numbers.
# The call SquareHelper(abs(x), abs(x)) won't work because you can't have abs(x) as both parameters.
# Nothing is wrong; the code is fine as-is. [X]