Dinosaurs lived between 230 and 65 million years ago, in a time known as the Mesozoic Era. This was many millions of years before the first modern humans, Homo sapiens, appeared. Scientists divide the Mesozoic Era into three periods: the Triassic, Jurassic and Cretaceous.
<span>1) basic characteristic of federalismEach level nation/state is legally independent of its own jurisdiction or sphere.
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2) basic characteristic of federalismBoth levels must participate to agree with change.
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<span>3) Not free to leave the Union.</span></span></span>
Magnifying lens is the only one that makes sense
Craigmillar Castle Edinburgh, Scotland hope this helped
