If a map is made as a general average depiction of multiple areas, what concept does this illustrate regarding reality?

Question

Accepted Answer

That such an average might be mathematically impossible to truly exist due to too many changing variables.. 'But sometimes a map is made as a general average depiction of multiple areas and it's impossible for that average to truly exist. There are too many variables, including changing over time, for them all to align as a perfect unchanging reality. ' This supports option B.