About 3000years ago the bronze age was replaced by the iron age.
Iron.
Hope it helps
C I think maybe I’m j doing this to get points lol sorry
Answer: B.
The Moon's Mantle is too cold to move easily, and has no convection and no active tectonic plate motions, due to the Moon's smaller size and colder temperature than the Earth.
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>.
Hope this helped. Good luck!
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