Which of the Following Statements Is False

Which of the following statements is false?

A) The following code deletes only the first three elements of numbers by assigning an empty list to the three-element slice: numbers[0:3] = []
B) The following code assigns a list's elements to a slice of every other element of numbers: numbers = [2, 3, 5, 7, 11, 13, 17, 19]
Numbers[2:2:2] = [100, 100, 100, 100]
C) The following code deletes all the elements in numbers, leaving the existing list empty: numbers[:] = []
D) When you assign a new object to a variable the original object that the variable referenced will be garbage collected if no other variables refer to it.