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Which statement accurately describes the origin and expansion of the universe?
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o As the universe continues to expand, it gradually gets warmer.
Galaxies that are farther away are moving away more slowly.
O Cosmic background radiation is leftover thermal energy from the big bang.
Stars and galaxies formed almost immediately after the big bang occurred.

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.

Which is not part of the definition of a family? two or more related people living together being married or in a partnership a single person living alone choices a and b

The process by which liquid water changes into water vapour is called what ?