exact measurement of the physical space between two places
homogeneous region within which everyone shares in common one or more distinctive characteristics
the region from which innovative ideas originate
the frequency with which something exists within a given unit of area
an arc that follows 180 degrees longitude although it deviates in several places to avoid dividing land areas
a place that people believe exists as a part of their cultural identity
exact location of a place on earth
the position of something relative to another landmark
the name by which a geographic place is known
the relationship between the portion of the Earth being studied and Earth as a whole