Which sentence displays correct subject-verb agreement?

To determine which sentence displays correct subject-verb agreement, we need to understand the basic rule of subject-verb agreement. In English grammar, the subject and verb in a sentence must agree in number. This means that if the subject is singular, the verb must also be singular, and if the subject is plural, the verb must also be plural.

Now, let's look at a few example sentences to find the one that demonstrates correct subject-verb agreement:

1. The dog chase the cat.
2. The dogs chases the cat.
3. The dog chases the cat.
4. The dogs chase the cat.

To determine which of these sentences displays correct subject-verb agreement, we need to identify the subject and the verb in each sentence. In sentence 1, "dog" is the subject, but "chase" is a plural verb, so there is a disagreement in number. In sentence 2, "dogs" is the subject, but "chases" is a singular verb, so there is a disagreement in number. In sentence 4, "dogs" is the subject, and "chase" is a plural verb, so there is correct subject-verb agreement.

Therefore, the sentence that displays correct subject-verb agreement is sentence 4: "The dogs chase the cat." Both the subject and the verb are in the plural form.