<span>Many diseases need a large population in order to survive. Hunter Gatherer populations do not offer this. Diseases will often strike, kill a few people and then disappear until the population comes into contact with an outsider again. In contrast, civilized society offers a large enough population so that a disease is able to constantly stay alive and be spread. Therefore, disease does not spread faster in agrarian societies, it just spreads more unchecked.</span>
Answer:
1
Explanation:
because it affected people to live in a certain area
Answer:
The granges influence weakened
Explanation:
After the fact of the failing grange the farmer's alliance came to be