Encapsulation: Look at the below code and answer the following questions.

a$.$ Which access specifier is used for the attributes in the "Student" and "Undergrad" classes?

b$.$ Can the "Undergrad" class inherit from the "Student" class?

c$.$ How can you set the name of a student object?

d$.$ True or False: The private attributes of the "Student" class can be directly accessed and modified from outside the class.

e$.$ Can you directly access the name attribute of a student obiect from outside the class? If yes, how?