Famine- High population means more mouths to feed
Disease- Diseases usually spread more quickly with people who live closer( as it can just move from one person to the other)
War- People like to fight for land, resources, money, etc. And having more of those things mean they are more able to support families, communities, and more.
(Hope this helps a little)
Answer:
Explanation: raw data is the data that makes the results the results are what come from the data
The answer is C. It's kind of like how humans speak in different languages. So do birds. They may make different noises but they are all still birds.