Crop rotation :) I think there's a fancy name they used I can't seem to recall but essentially it's just crop rotation haha hope this helped
Answer: "The term plebeian referred to all free Roman citizens who were not members of the patrician, senatorial or equestrian classes. Plebeians were average working citizens of Rome – farmers, bakers, builders or craftsmen – who worked hard to support their families and pay their taxes."
The Salem which trials was believed to started when Samual Parris caught a group of girls dancing in the woods. To keep from getting accused of witchcraft Betty Parris pretended to be ill, as to try not to be involved in the accusations.
Hope this helps!!
Practical escalators use electric fields to speed up and increase the energy of a beam of particles, which are steered unfocused by magnetic fields.