Answer:
The easiest way to differentiate them is to remember that the site of an area is its exact location and the situation describes its surrounding areas and physical features. Favorable features of site and situation will ensure that the city will be able to thrive and survive.
A vernacular region may also be called a perceptual region.
It depends on the area or how close they are to the equator or water
The abiotic parts of an ecosystem are water, soil, air and dead organic matter. The correct options among all the options that are given in the question are the second, fourth, sixth and seventh options. They are basically non-living things that are present in the ecosystem. I hope it helps you.