Similarity of Different Places Crossword

Amount of people per unit of ARABLE land
The physical gap between two things/the distribution of features
Amount of people per unit of land
A company that operates in multiple countries
Amount of farmers per unit of land
Spreading across a given space
More countries becoming interdependent and working together, the world growing "closer together"
Frequency (how often something occurs) in a given space
the reduction in the time it takes to diffuse something, a result of improved communications
the movement of people, goods and ideas within and across geographic space
How close together things are in a given area (different than density)
The place from where things diffuse from
The geometric arrangement of something in a given space
The farther away from something the else likely it is to affect you