Final answer:
Fencing is primarily used for property demarcation, security, and crowd control purposes in Social Studies.
Step-by-step explanation:
Fencing has various primary uses in different contexts. In the realm of Social Studies, fencing can refer to a barrier made of wood, wire, or metal that is used to enclose an area for protection or to mark boundaries. One of the primary uses of fencing in Social Studies is for property demarcation and security purposes.
For example, a stretch of fencing can be used to mark the boundaries of a farm or a garden. It helps prevent unauthorized entry and protects crops or livestock from wandering off. Farmers and gardeners often use fencing to keep animals out or in, depending on their needs.
Furthermore, fencing can also be used in Social Studies to separate different areas or serve as a means of crowd control in public spaces such as stadiums, arenas, or event venues.