The arrival of ethnic groups in the subregion greatly affects the population pattern. Since their presence inflates the population drastically compared to the normal pattern based on the mortality and fertility rates of the subregion. This also affects the population density of the region since sudden change in the number of people present in one place increases the density.
There are 195 countries in the world today.
True, African Americans and native Americans have lower life expectancies.
The average annual snowfall for Tokyo is less than two inches. The most common time of the year for snow is January into February, when average low temperatures are close to the freezing mark.
