All of the following events occurred during the Hadean time EXCEPT A) The first prokaryotes appear. B) Outgassing by volcanoes produced an atmosphere by late Hadean. C) Early Hadean was extremely hot and no solid rocks existed until it cooled sufficiently. D) Zircon crystals from igneous activity produced the oldest radioactively dated mineral. E) Earth was bombarded by meteors resulting in lightening strikes. .

1. All of the following events occurred during the Hadean time EXCEPT A) The first prokaryotes
appear. B) Outgassing by volcanoes produced an atmosphere by late Hadean. C) Early Hadean
was extremely hot and no solid rocks existed until it cooled sufficiently. D) Zircon crystals from
igneous activity produced the oldest radioactively dated mineral. E) Earth was bombarded by
meteors resulting in lightening strikes.