In social studies, "front" can refer to a geographic area where armies engage in combat during a war, or it can represent a particular line of confrontation or conflict between groups or nations. The concept of a front is often used to describe the physical and ideological boundaries where opposing forces meet.
Environment means a certain surrounding, place, or a location in Social Studies.
maps
be goog
Place
Silt
Trade
It means that it is a social history that your studying.
Social histories
mean postion
what does irrigation mean
To deal out or give out.