the.com/demarcation
The line that decides where your business ends and someone else's begins.
means The act of marking out a boundary or distinction between two things, places, or categories.
from From Spanish demarcacion, born when the 1494 Treaty of Tordesillas literally drew a line across the map, splitting the unexplored world between Spain and Portugal.
Original lineCarved the New World in two.
Labor useNames who does which union job.
Root verbMarcar, Spanish for to mark.