Duck Typing, Used in Python, Refers to the Fact That

Multiple Choice

Duck typing, used in Python, refers to the fact that:

A) all class types can be placed in order
B) all class types are automatically "imprinted" to be of type object
C) any class type can be redefined at runtime
D) any set of classes with a common set of methods, even if not subclasses of a common type,
Can be treated similarly