Examlex
Moving away from fossil fuels will remove 200 billion tons carbon from our atmosphere over the next 15 years.
River Valleys
Geographical areas formed by the land surrounding a river, often characterized by fertile soil and significant for early human civilizations.
Hydraulic Theory
A theory that suggests the control and management of water resources played a crucial role in the development of early civilizations.
Occupation Site
A location where evidence of past human activity is found, indicating the presence of work, living, or ceremonial spaces.
Hydraulic Theory
A theory suggesting that the development of states in ancient civilizations was closely related to the control of irrigated farming over arid lands.
Q18: A playa lake is a deep long-lasting
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Q42: Phosphate is produced from _.<br>A) igneous rocks<br>B)
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Q57: Reverse faults can either shorten or lengthen
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Q60: ASCII stands for American Standard Code for