complete subject and simple subject for this sentence.

Valentine's Day has an interesting history.

Your turn. What do you think the simple and complete subject are?

I'll be glad to check your answer.

Valentine's Day

To identify the complete subject in the sentence "Valentine's Day has an interesting history," you need to identify the noun or pronoun that the sentence is about and includes any modifiers.

In this sentence, the complete subject is "Valentine's Day." It consists of the noun "Day" and the possessive adjective "Valentine's," which modifies the noun.

To find the simple subject, you need to locate the main noun or pronoun in the subject without any modifiers. In this case, the simple subject is just "Day," as it is the main noun in the sentence that the sentence is about.