Final answer:
Surveillance is the process of monitoring and observing the environment or individuals within that environment. It can help ensure safety on roadways by identifying hazards and enforcing traffic laws.
Step-by-step explanation:
When you scare your surroundings for new information, such as change in road conditions and other roadway users, you are engaging in a process called surveillance. Surveillance refers to the act of closely monitoring and observing a particular environment or individuals within that environment. In the context of roadways, surveillance can help ensure safety by identifying potential hazards, monitoring traffic flow, and enforcing traffic laws.