Answer:
Spatial relationships can also refer to any sort of interaction between two locations, whether they be specific locations or regions. For example, a city has a spatial relationship with the surrounding farms or with other cities.
Explanation:
GIS can be used to link data together and it is important to produce information which will be useful in decision-making.
A job that might involve using GIS is computer modelling programming or database administration, etc.
An air mass has the same temperature, humidity, and precipitation throughout.