The pronoun in this sentence is the word SHE. (Pronouns are used to replace nouns, so we don't have to use the same noun again; in this example, instead of writing Jennifer twice, you can use SHE instead of Jennifer the second time). person: third person (he, she, it for singular, they for plural) number: singular (plural would be they) gender: feminine (Jennifer is a woman) case: subjective (Jennifer is the subject of this sentence)