Answer:
An authentic reason that someone might use GIS map data is that the data produced using the Geographic Information System is multidimensional, i.e. the data obtained from the GIS is a combination of facts, statistics and other important information with its respective location on Earth.
Step-by-step explanation:
The Geographic Information System is a highly reliable data facility which amalgamates features like capturing, storing, manipulating, analyzing, managing, and presenting geospatial or geographic data in the desired formats.