Final answer:
The subject of this question is Social Studies. In the field of Social Studies, there is a concept called activity space, which refers to the area within which people move freely on their rounds of regular activity. This concept is related to the extent of an individual's activity space, which is determined by three variables: a person's social status, the means of mobility at their command, and their perception of space.
Step-by-step explanation:
The subject of this question is Social Studies. In the field of Social Studies, there is a concept called activity space, which refers to the area within which people move freely on their rounds of regular activity. This concept is related to the extent of an individual's activity space, which is determined by three variables: a person's social status, the means of mobility at their command, and their perception of space.