Answer:
The earliest global date for the beginning of the Stone Age is 2.5 million years ago in Africa, and the earliest end date is about 3300 BCE, which is the beginning of Bronze Age in the Near East.
There was a movement from the magic and religion acceptance of scientific ideas/ theories, shift from geocentric to heliocentric.
probable cause means basically a good reason for thinking something. like a cop can not just go search somebodys car, but if they had a good reason for thinking that person had illegal things in the car or whatever the case may be, then the cop may search the car.
The Great Dust Bowl
hope this helps