Fairly sure we go to the same hs but I put A. It might be c though. Not totally sure.
Egyptian slaves were used to build them
Answer:
Glaciers act as reservoirs of water that persist through summer. Continual melt from glaciers contributes water to the ecosystem throughout dry months, creating perennial stream habitat and a water source for plants and animals. The cold runoff from glaciers also affects downstream water temperatures. Many aquatic species in mountainous environments require cold water temperatures to survive. Some aquatic insects--fundamental components of the food web--are especially sensitive to stream temperature and cannot survive without the cooling effects of glacial melt water. Such changes in stream habitat may also adversely impact native trout and other keystone salmon species.
hope this helps u...
The Location: Argentina
The Year(s): 1817 - 1818
It subsequently he defeated in Argentina obtained constituent of the surprise in Chile
If that's what you wanted to know
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