Explanation

A pronoun is a word used to avoid the unnecessary repetition of nouns in a sentence.

By substituting nouns, pronouns make sentences become more concise and

Improve the flow of language, preventing tedious repetition of the same words.

Explanation

Jury refers to a group of people acting as a single unit.

Collective nouns represent a collection or group, like team, class, jury.

Explanation

Bravery is a quality or idea that cannot be seen or touched, only felt or understood.

Such intangible concepts are called abstract nouns.

Explanation

A preposition is typically followed by a noun or pronoun to complete its meaning.

Example: "She sat on the chair." — "on" (preposition) is followed by "the chair" (noun).

Explanation

School, Teacher, and Playground are naming words (nouns).

Slowly is an adverb – it tells how something is done, not a name of a person, place, or thing.

Explanation

The phrase "to vote" is an infinitive acting as the subject complement or noun in the sentence.

It answers "what" is valuable — the right to vote, making it a noun phrase.

Explanation

Usury is a thing or concept — specifically, the practice of charging excessive interest on loans — which makes it a noun.

In the sentence, it functions as the object of the verb “take.”

Explanation

"Rain" is an uncountable noun because it refers to a mass or substance that cannot be counted individually.

Unlike pencil, ball, and chair (which are countable).

Rain is measured in volume, not number.

Explanation

A swarm of bees attacked the farmer.

"Swarm" is the correct collective noun for bees.

Explanation

Naming words are nouns — names of people, animals, places, or things.

Pen, car, rabbit are all nouns, making them the correct group of naming words.