Answer:
Between 1800 and 1900, the population of Europe more than doubled. Instead, populations soared because the death rate fell. Nutrition improved, thanks in part to improved methods of farming, food storage, and distribution. Medical advances and improvements in public sanitation also slowed death rates.
That they can make their own laws to govern the people. The federal government (mostly) does not interfere. This is why people can vote for things i.e. the legalization of marijuana.
Hope this helps! Brainliest is always appreciated!
