C. the rocks closest to a continent are younger
The relationship would need to change because having one for just a sense of power of control can be damaging on both sides.
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Metallic minerals become concentrated in liquid magma due to igneous, hydrothermal processes.
When magma forms first, it cools down and sink. The minerals concentrate at the top forming hydrothermal fluid.
Answer:
Away from us at 22,000 km/s
Explanation:
- When we take the Hubble constant at the 20 km per second per million light-years. We can expect to go fast at a speed of 22,000 km per second speed and expect to reach about 100 million light-years away from the present position.