Ancient civilizations, such as the Greeks and Romans, waged war against their neighbors in an effort to gain access to resources, territory, power, and glory. These conflicts were often spearheaded by some of the fiercest leaders in history, like Alexander the Great, Julius Caesar, and Genghis Kahn. Though each warrior had different motives for their actions, they were each effective leaders who held or contributed to the growth of vast empires.
Explore this collection to learn how the contemporary world was shaped by the conquests of ancient civilization
Ice was produced using radiation effect by setting out shallow terra cotta rays with just small amount of water. At night when the temperatures were cool while humidity is low the water used to freeze in the morning.the ice formed was collected and stored in caverns
Answer:Ozone layer
Explanation:
In the stratosphere, we find the ozone layer that protects life on Earth from ultraviolet radiations.
Most part of Ultraviolet radiaton is absorved by the earth's ozone layer. All of ultraviolet UVC is absorbed and most of UVB.
Almost all of the ultraviolet radiation received on Earth is UVA. UVA and UVB radiation can both affect health.
C because i learn this all ready.