Answer:
Agreement in the grammar means that if the subject of a clause is singular, the verb must also be singular . A plural subject requires a plural verb. Ensuring that each subject and verb pair is in agreement enables writers to communicate their ideas precisely and clearly to their audience.
Explanation:
Agreement in grammar refers to the similarity in the number of the subject and the verb in a sentence. This means that the same number of verbs and subjects in a sentence is called "an agreement" in grammar.
In such an agreement that is also termed the "subject-verb agreement, “ a singular subject will have a singular verb while a plural subject will have a plural verb.
For example,
He goes home- Here, the subject "I" is singular so the verb "goes" is also singular.
Likewise,
They go home- The subject "they" is plural so the verb "go" is also plural.