Q. . . . . . . . . rich is not always happy.
β
Correct Answer: (C)
the
Explanation: The word 'rich' is adjective. However, it also sometimes used as noun to refer to the entire class of people who are 'rich'. Hence, definite article 'the' is used.
Explanation by: Mr. Dubey
The word 'rich' is adjective. However, it also sometimes used as noun to refer to the entire class of people who are 'rich'. Hence, definite article 'the' is used.