$2)$ In python, what is method inside class?

A$.$ attribute

B$.$ object

C$.$ argument

D$.$ function

Class B inherits A$,$ but the data field $$i$$ in A is not inherited.

Class B inherits A$,$ thus automatically inherits all data fields in

When you create an object of B$,$ you have to pass an argument such as B$(5).$

The data field $$j$$ cannot be accessed by object b$.$