Is 600 bce a good date to end the early period of world history? are there any alternatives?

What were major causes of the dust bowl apex

Brainliestttme : ) what was the outcome of the munich conference? chamberlain appeased hitler by agreeing to a nazi takeover of parts of czechoslovakia. chamberlain rejected hitler's requests and refused to negotiate with him. hitler rejected chamberlain's attempts to negotiate and immediately declared war on czechoslovakia. hitler agreed with chamberlain and dropped his claims to czech lands.

Where were the trials to review evidence in cases against high-ranking nazi officials accused of war crimes held?