Good question the stone age is called this because The Stone Age is the first of the three-age system of archaeology, which divides human technological prehistory into three periods<span>
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I think get help from a consumer agency
Hoped that helped:P
<span>The Overmountain Men were a patriot militia group who were best known for their role in the Battle of Kings Mountain. They were led by Revolutionary War colonel Issac Shelby and were mostly from eastern Tennessee and Virginia.</span>
Under manorialism, the obligation of the lord was to the serfs education, protection, food, shelter. Hence all of these were the obligation of the lord was to the serfs.
Manorialism was the economic model that existed during Feudalism. It was premised on the manor - the lord's home - and all the surrounding regions.
The manor system was founded on a set of obligations and rights shared by the lord and his serfs. The lord provided housing, farmland, and safeguards from bandits for his serfs. In exchange, the serfs did tend the lord's land, cared for his animals, and assisted in the upkeep of the manor.
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The plowman can grow more crops and have more free time by:
-Renting out half of the field to other plowmen, so he has extra cash for;
-Hiring more assitants to help him with his other daily tasks and, therefore, he has more free time to enjoy his life.