Answer :
Answers:
16. The answer is (c) Happiness. Happiness is an abstract noun, not a concrete noun.
17. The answer is (c) Least.
18. The answer is (d) Commence.
19. The answer is (a) Notion. The other options (portion, fraction, and fragment) all relate to parts or divisions, while notion refers to an idea or concept.
20. The answer is (b) Everything. Indefinite pronouns refer to non-specific people, places, or things.
21. The answer is (d) Polished. Polished is the opposite of rough.
22. The answer is an Object Pronoun. Whom is used as the object of a verb or preposition.
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