In order for subject-verb agreement to be correct, A. the verb must appear directly after the subject to which it applies. B. th
e subject must always be plural, and the verb must agree with it. C. a plural subject must have a singular verb, and a singular verb must have a plural subject. D. singular verbs must be used for singular subjects, and plural verbs must be used for plural subjects.
In order for subject-verb agreement to be correct, D. singular verbs must be used for singular subjects, and plural verbs must be used for plural subjects. For example: Mary is beautiful. Her children are rude.