A geographer is interested in conducting an analysis of possible spatial associations. Which of the following geospatial technologies will be especially significant in conducting this research, and why? A.
remote sensing, because it conveys information about physical changes in a location over time

B.
GIScience, because it will help the geographer conduct quantitative analysis of layered information

C.
mental mapping, because it will help the geographer analyze images

D.
volunteered geographic information, because it will help the geographer see where life expectancy is low

E.
GPS, because it will help the geographer identify locations using geotagging