The Greek city-states were never united, they formed temporary coalitions against each other, which came and went according to self-interest at any particular time. <span>After temporarily uniting against the Persian invasion (and even then there were Greek cities on the Persian side) they went back to business as usual the Persian threat was driven back.</span>
Answer:
escalation of commitment bias
Explanation:
Escalation of commitment bias is a situation that involves an individual knowing that he is wrong and being aware of the consequences his actions have caused but at the same time being adamant and refusing to change such behavior/action.
Dale being committed to making the used copier even after several warnings from his employees about the issues it has explains him exhibiting an escalation of commitment bias.
