An enclosed system is when huge fields of farmland are encased inside wall or supports. Ranchers moved to this from an open-field framework so they could develop bigger fields and explore different avenues regarding more gainful agrarian techniques (cultivating decent variety). This additionally enabled them to isolate distinctive products and creatures. It enabled them to isolate distinctive agriculturists' territory. It enabled the supplements to return.
Answer:
I believe both answers would be 2
Explanation:
The discoveries in the Olduvai Gorge in East Africa have suggested that the early humans were using primitive types of tools. This tools were made mainly from stone and bones, and they had multiple uses in their daily lives. Most of the tools found are sharpened stones and pointy parts of bones, mostly used for cutting flesh and piercing.
<span>This is more of a history question, but the answer you're looking for is Justinian I. Great leader but terrible with money.</span>
True ///////////////////////////
