48. Which word from the following sentence is a noun? The blue bird flew across the sky

Answer: C

Explanation:

Bird is the noun in the sentence.

In the sentence "The blue bird flew across the sky," the word "bird" functions as a noun, referring to a specific type of animal.

A) Across

The word "across" is a preposition in this context, indicating a position or direction. It does not serve as a noun, as it does not name a person, place, thing, or idea.

B) Flew

"Flew" is a verb that describes the action performed by the subject of the sentence, which is the bird. It does not fulfill the role of a noun.

C) Bird

"Bird" is the correct answer as it is a noun that refers to a living creature. It is the subject of the sentence, highlighting the focus of the action.

D) Blue

"Blue" is an adjective that describes the noun "bird." It does not serve as a noun itself, as it modifies the noun rather than naming any entity.

Conclusion

The word "bird" is definitively the noun in the sentence, as it identifies the subject that is performing the action. All other options fail to meet the criteria of a noun, as they serve different grammatical functions within the sentence.