Seismic waves traveling through the earth<span> refract for the same reason that light refracts when entering different substances (e.g. air, water). The inner </span>core<span>has a different density from the outer </span>core<span>, and this difference in density </span>tells<span> us that it is </span>solid<span>.
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Answer: dams
just took the test
Jupiter is the planet with more moons.
Answer:
The two principal river systems located in south central Australia are called Murray and Darling.
Explanation:
