Answer:
perceptual region
Explanation:
popular views of the sahara desert, is based on imagination and perception. Hence, the answer.
A river's width and depth increases as more water is added from tributaries.
That religion may not be the end all be all of every scientific question ever posed. What I mean is that religion may not be able to answer every question that comes from the world around us, an example being how religions interpreted the Earth as being the center of everything, when scientifically this is not the case and religions disputed this until they eventually died out or re-evaluated their beliefs.