Answer:
1. Move to a safer location: If Sadie determines that the loud noises pose a risk or make it difficult for her to focus, she should consider relocating to a quieter and safer area within the park. This could be a spot away from the source of the noise or a more peaceful area where she can continue her studies without disturbance.
2. Take breaks if needed: If the noise continues to be disruptive and affects Sadie's ability to concentrate effectively, she can take short breaks until the noise subsides or find an alternative place to study where distractions are minimal.
3. Stay aware of surroundings: While studying, Sadie should remain aware of her surroundings and be vigilant for any changes in the noise level or any other potential safety concerns. Being alert and observant can help her respond appropriately to any unforeseen situations.