Which statement accurately describes how magnetic stripes in ocean rock provide evidence of seafloor spreading? The pattern of magnetic stripes shows that Earth’s magnetic north has always been the same.
The presence of iron indicates that new material cannot be formed at mid-ocean ridges.
The pattern of magnetic stripes shows that the seafloor is expanding at mid-ocean ridges.

i do not know the answer bro

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks

explanation:

on august 6, 1945, just days after the potsdam conference ended, the u.s. bomber enola gay dropped the uranium bomb known as “little boy” on the japanese city of hiroshima. despite its devastating effects, japan didn't offer unconditional surrender right away, as the united states had hoped.