They can harm you or even kill you
The correct answer is "Emory Bogardus's research on social distance". Emory Bogardus designed a Social Distance Scale for measuring attitudes toward racial and ethnic groups. Bogardus believed that the more prejudiced is a person against a race or ethnic group the less he would like to interact with someone that belongs to that group. He applied this concept to make the Social Distance Scale.
Answer:
Tracking system
Explanation:
A system that is used to observe people or objects that are on the move with providing a time ordered sequence of the location data for processing further.
Aaa ok I will was the night before you going
