Final answer:
Calm and quiet surroundings are not typical indicators of an emergency situation, which is usually marked by signs like sirens, screaming people, and the presence of emergency vehicles.
Step-by-step explanation:
All of the following are indications that an emergency has occurred EXCEPT calm and quiet surroundings. When an emergency happens, there are several signs that typically indicate the presence of a dangerous or urgent situation. Examples include:
- Sirens blaring, which may indicate that emergency services are responding to a crisis.
- People running and screaming, which often suggests panic and a need to quickly evacuate an area.
- Emergency vehicles on the scene, such as police cars, fire trucks, or ambulances, which are clear indicators of an emergency response.
However, calm and quiet surroundings usually suggest that everything is normal and there is no immediate threat or emergency at hand.