She was very happy.

Meaning: This sentence describes the girl experiencing a high level of contentment or joy.

Choice of Words: She is a third-person singular pronoun that replaces the noun "girl" from the previous sentences. Was is the past tense of the verb "to be", which indicates a state of existence or condition. Very is an adverb that emphasizes the degree or intensity of the adjective "happy". Happy is an adjective that describes a state of contentment or joy.