Uneven distribution of wealth, increased population leads to crowded urban areas which could be unsanitary, immigration can cause cultural conflicts
The correct answer is: [C]: "central" .
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<span>maintain a vegetative cover, either growing plants or crop residues,reduce cultivated fallow,reduce or eliminate tillage,if you do till, choose a tillage implement that buries less residue and reduce tillage speed,plant and maintain field shelterbelts.<span>avoid overgrazing.</span></span>
1. As climate changes (gets cooler or warmer), then that relates to the amount of arable land, crops and animals to feed off of.
2. The characteristics of civilization are: social structure, stable food supply, religion, government, writing, culture and technology.
