Which type of method in Python is not bound to either the class or instances and does not receive the class or instance as its first argument?Instance method

What is the method inside the class in python language?

Which function is used to retrieve the class of an instance?

What is the first argument of a constructor method in Python?

Which function is used to retrieve the class of an instance?class()type()isinstance()getattr()

Which keyword is used to refer to the instance itself within a class method?Choice 1 of 4:selfChoice 2 of 4:thisChoice 3 of 4:instanceChoice 4 of 4:object