Because there is more people....DUHHH!
The population of the Core Region in Canada is estimated to be 18.6 million. The country's three largest cities, including Toronto, are located in the region.
A few suggestions of places to visit are cities in CA, like San Francisco, San Diego, and Malibu, and around the Mediterranean, like (i don't know but) the Mediterranean Sea cities (???)
i really dont know.... sorry:/
The tropical Savannah area is located in the northern part of Australia. There are 2 cities located in the Savannah, Townsville and Darwin.
Some major cities in Michigan include Detroit, Grand Rapids, Lansing, Ann Arbor, and Flint.
Louis Pasteur found the cause of infectious diseases. The surgeons exploited this theory through careful cleaning of hands and all their body before the surgery.
In both environments there is a lot more opportunity for an infected person to come into contact or near an uninfected person and transmit the disease.
Reforms in cities were needed for sanitation because rapid urbanization led to overcrowding, poor waste management practices, and inadequate infrastructure. This resulted in unsanitary conditions, the spread of diseases, and high mortality rates. Improvements in sanitation were critical to promote public health, increase quality of life, and prevent the spread of infectious diseases in urban areas.
There are a lot of mountains in Switzerland. The Alps run through the country. Because of the amount of mountains, people are spread around the country and so there are cities in different parts of the country.
It passes through several cities. It is located in the country of Germany.
Belgium is a country with many cities within it. The country did go through the renaissance with the rest of Europe.
If you mean only in rural areas, no. Tornadoes have torn through cities as well.
New York, then across the country through many cities including St. Louis to Los Angeles, then back to New York.New York, then across the country through many cities including St. Louis to Los Angeles, then back to New York.
Fire and diseases
The river is in Russia, capital city of that country, Moscow
The major cause of shorter life spans of those living in cities as opposed to those in the country was due to the close proximity in which city dwellers were living. Diseases spread easily and quickly, recourses were scarcer, and factory jobs created more accidents.
It is variable. There is no set number of states or cities within a country.