Use the paragraph to answer the question

Luiza clutched her violin under her chin. She felt every eye in the room on her and was aware that everyone was listening closely. She wiped a drip of sweat from her forehead. She wanted to be first chair in the orchestra so badly. Luiza had practiced hard, but she knew the competition was tough. Her hand shook as she brought her bow to the instruments strings. Then she began to play.
What can be inferred about Luiza from the details in this paragraph?
She is talented
She feels ill
She feels angry
She is nervous

From the details in the paragraph, it can be inferred that Luiza is nervous. This is evident from her shaking hand, wiping sweat from her forehead, and feeling every eye in the room on her. These physical reactions indicate that she is feeling anxious and nervous about her performance.