Answer:
This statement does not make sense. The stars aren't really moving around us; they only appear to rise in
the east and set in the west because Earth rotates
Explanation:
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Answer: b. Expansion diffusion
Explanation:
Diffusion occurs when culture, ideas and people spread from their areas of origin into new regions, areas or continents.
Expansion diffusion is characterized by contact. For example, the people of new geographical locations are exposed to the teachings of a religion through contact with missionaries. Adoption of these religions outside their founding hearths may then occur. This is the same way that diseases are spread.
The answer is option number 4. If you do the math, the sides are simply scaled by 3.
<h3>
Answer ↓</h3>
The hardest natural substance is a diamond.
<h3>
Explanation ↓</h3>
Made entirely of carbon, diamonds are the hardest natural substances.
Diamonds can be scratched, but it's hard to do so.
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