Answer:
Chaos in the old Greek cosmology referred to the empty universe before things came into being or to Tartarus, the underworld. We find those concepts in the Theogony of Hesiod. Later, the concept meant the original state of things. Chaos produced Erebus (Darkness) and Nyx (a femal personification of the night, a cosmogonical figure). Next, Nyx begot Aether , the bright upper air and Day.
Step-by-step explanation: