The Neolithic Revolution began the era of permanent societies. Due to the closed nature of society, the demographic of farmers was less diverse than the demographic of herders as they mostly mated within their population. Gender roles became more prevalent. The reliance on the limited amount of land they had gave way to political organization. Less variety in terms of food which affected the overall health of the farming society's citizens.
        
             
        
        
        
Answer: The space race was considered an important part of the cold war and it showed the world which country has the best science technology and economic system
Explanation:
 
        
             
        
        
        
 strained the economic system, and the Weimar Republic printed money as the mark's value tumbled
 
        
             
        
        
        
Answer:
below
Explanation:
China's geographic features allow for many advantages and disadvantages. To begin, the advantages of China's isolation are: protection from enemies, protection from linguistical changes, being secured and safe from monsoons. With isolation, it would be rare for enemies to reach their territories, allowing for a peaceful community to commence and thrive. Meanwhile, while keeping isolation, their language is safe and unchanged by foreigners, so it remains cultural to the Chinese people and decreases the chances of language death early on. Lastly, with them being isolated, they have a less of a chance of being impacted by a monsoon so heavily, though that later changes. To begin with disadvantages, within isolation, the Chinese may have trouble communicating with outsiders which could result in a downfall if they need resources and have no one to turn; which leads us to the issue of trade. With an isolated community, the Chinese had to depend solely on their people for supplies along with work; which may inhibit their abilities of producing food, technology, etc.
 
        
                    
             
        
        
        
The invention that effectively ended the era of the "long drives" of the late 19th century was barbed wire, which served both as a barrier and line of defense.
<h3>What is barbed wire?</h3>
Barbed wire is a special type of barrier composed of short clusters of short sharp spikes that limit the pass or movement.
These wires (barbed wire) can be used to separate or delimit a given field or even have functions associated with defense.
In conclusion, the invention that effectively ended the era of the "long drives" of the late 19th century was barbed wire, which served both as a barrier and line of defense.
Learn more about barbed wires here:
brainly.com/question/15833809
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