。
She raised her head and looked at him.
Literal
She [topic-は] head [object-を] raised [and then-て] him [object-を] looked-at.
Two sequential actions joined by the て-form: 上げて (raised) → 見た (looked). The て-form here expresses temporal sequence — she first raised her head, then looked. A compact narrative beat common in descriptive or literary writing.