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

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

the answer is 1 i believe

you need to have a picture of the atom that way we can answer it