I’m pretty sure it’s primary and general, pretty sure
Answer:
Allows researchers to use their prior knowledge about the population.
Answer:
The Eastern Desert served as an important mineral resource for the ancient Egyptians. Limestone, sandstone, granite, amethyst, copper and gold were among the stones and metals mined from the desert, and the remnants of thousands of quarries, camps and roads are scattered through the region's mountains and wadis.
Answer:
Hydrosphere, hydrosphere, geosphere, biosphere.
Explanation:
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