We will make use of this Python function:

id(obj, /) Return the identity of an object. This is guaranteed to be unique among simultaneously existing objects.

To illustrate a little about what this means, I am going to make use of the Python list, which we will study in the very near future:

Try these commands in the Python shell.

NOTE: You will have to type or copy them one at a time -- the shell environment always complains if you copy-paste more than one statement at a time.

x = [1,2,3] id(x) x.append(4) x id(x)

Group of answer choices

a) The identity of x has not changed, though its value has

b) The identity of x is now different

c) Nothing happened, neither the identity nor the value of x changed

d) SyntaxError: multiple statements found while compiling a single statement