It is called <span>Glaciology i hope this helps</span>
It can't be B or C.. or D so try A. Plant succession <span>is the process of change in the species structure of an </span>ecological<span> community over time. The time scale can be decades (for example, after a wildfire), or even millions of years after a mass extinction.</span>
The region that produces about 70% of the worlds desalinated water is the middle east
