Thus, it was an unjustifiable reason for Socrates' execution. Similar to the accusation of impiety, the charge of corrupting the youth is a vague and uncorroborated attack on Socrates, which could not have resulted in his execution by the Athenians in 399 B.C.E.
The most correct answer here would be the growing of crops nad the taming of animals by early hmans. The Neolithic revolution is often seen as the transition from hunter-gatherer societies to societies of agricultural production and husbandry.