The process of allows middle eastern countries to extract salt from seawater.
a. subsistence agriculture
b. aquifer use
c. desalination
d. petroleum refining

The correct answer is letter C. The process of desalination allows Middle Eastern countries to extract salt from seawater. It is a process that not only removes salt but also minerals from saline water. This normally occurs in Middle Eastern countries where water is scarce.

Humid continental climate is found in the interior of continents between the 30 and 60 degrees latitude, but usually above the 40 degree line.   40 degrees north of the equator means less direct sunlight and therefore less warmth.   this climate is mainly found in the northern hemisphere since there are no major landmasses in the southern hemisphere.  if you live in northern indiana, you know all about humid continental because that is the climate type you have!