Final answer:
The word 'She' in the sentence given is a subjective case pronoun, which is used as the subject of a sentence to indicate who is doing the action or is the topic of the sentence.
Step-by-step explanation:
The word 'She' in the sentence 'She has brown hair and green eyes.' is an example of a subjective case pronoun. Subjective case pronouns, such as 'she', are used when the pronoun functions as the subject of a sentence. This means the pronoun is doing the action or is the main topic of the sentence. Other examples of subjective case pronouns include 'I', 'we', 'he', 'it', and 'they'. Therefore, out of the options provided, the correct type of pronoun for 'She' is subjective.