Question

He is an authority...... Literature.

Answer 1

Preposition

He is an authority .in..... Literature.

Explanation:

• A preposition is an important part of speech .
• It links the position of a noun or pronoun with respect to the predicate of the sentence.
• It often follows the main verb to state the relation of the action word with respect to the subject or object.
• In certain cases it tags with a verb to form an idiomatic phrase which constitutes to form a phrasal verb or a prepositional phrase.
• In the given sentence, 'He is an authority...... Literature. ' it correlates the two nouns 'authority' and 'literature'.
• The most appropriate preposition here is 'in'.

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