Explain the concept of agreement in voice and provide examples.

In grammar, agreement refers to the correspondence between different parts of a sentence, such as subjects and verbs, pronouns and antecedents, or nouns and their modifiers. It ensures that the different elements in a sentence are grammatically consistent and match in terms of number, person, and gender. Agreement is crucial for maintaining clarity and coherence in writing.

One aspect of agreement is subject-verb agreement, which means that the verb in a sentence must agree with its subject in terms of number and person. For example:

- Singular subject with singular verb: "The cat jumps on the table."
- Plural subject with plural verb: "The cats jump on the table."
- Singular subject with singular verb (third person): "He runs every morning."
- Plural subject with plural verb (third person): "They run every morning."

Another aspect of agreement is pronoun-antecedent agreement, which means that a pronoun must agree with its antecedent (the noun it refers to) in terms of number and gender. For example:

- Singular antecedent with singular pronoun: "The girl loves her dog."
- Plural antecedent with plural pronoun: "The girls love their dogs."
- Singular antecedent with singular pronoun (gender-specific): "The boy loves his toy."
- Singular antecedent with singular pronoun (gender-neutral): "The doctor loves their job."

Agreement also applies to nouns and their modifiers, such as adjectives and articles. Adjectives and articles must agree with the noun they modify in terms of number and gender. For example:

- Singular noun with singular adjective: "The beautiful flower blooms."
- Plural noun with plural adjective: "The beautiful flowers bloom."
- Singular noun with singular article: "A cat is sleeping."
- Plural noun with plural article: "Cats are sleeping."

In summary, agreement in voice refers to the grammatical consistency between different parts of a sentence, including subjects and verbs, pronouns and antecedents, and nouns and their modifiers. It ensures that these elements match in terms of number, person, and gender, resulting in clear and coherent writing.