Answer:
nitrogen
Explanation:
over the quarters of the earth consists of nitrogen
Answer:
The Geologic Time Scale is a system of chronological measurements that relates to the study of rock and layers.
While the human time scale is the portion of the pedogenic time scale that covers periods of centuries, decades, or less.
Explanation:
Answer:
How was Canada formed?
- The British Parliament passed the British North America Act in 1867.
what is the Canadian Shield?
- The Canadian Shield refers to the exposed portion of the continental crust underlying the majority of North America.
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