This is because of
1. Increased early marriages
2. Enhanced medical conditions
3. Improved working conditions and environment
no
it is to show how the population grows and falls. With the rise in birth rates and the rise in death rates. The decrease in births and the decrease in death. If births increase so does the death toll. If birth rates fall so does death.
40 years
Birth rate:30.4 births/1,000 population (2012 est.) / Death rate:9.96 deaths/1,000 population (July 2012 est.) ~ Source - CIA The World Factbook .
jomoda
no
it is to show how the population grows and falls. With the rise in birth rates and the rise in death rates. The decrease in births and the decrease in death. If births increase so does the death toll. If birth rates fall so does death.
It affects the ecosystem because if there is a dramatic increase in birthrates, it may over populate the world. If there is an increase in death rates, there will be a dramatic change in population. It's very hard to explain.
40 years
Most of the countries with the highest birth rates also have the highest death rates, and most of both are in Africa. And most of those are in Muslim countries.
Because there is a higher birth rate than death rate.
The lowest birth rates in the world are the Peopls republic of China
Birth rate:30.4 births/1,000 population (2012 est.) / Death rate:9.96 deaths/1,000 population (July 2012 est.) ~ Source - CIA The World Factbook .
Because Birth Rate Is When More People Are Born Into This World And When Someone Dies More People Are BornThank You Very Much.
Falling death rate. Birth rates have fallen too in the past century, but tend to lag behind deaths.
Afghanistan is 5th in the world, after Niger, Somalia, Zambia and Mali. Then there are about 13 or 14 other African countries with birth rates higher than the Republic of Yemen. Please see the link.
Literacy rates in Uruguay are higher than 90%. Has one of the best literacy rates in the world