The rate of natural increase refers to the difference between the number of live births and the number of deaths occurring in a year, divided by the mid-year population of that year, multiplied by a factor (usually 1,000). It is equal to the difference between the crude birth rate and the crude death rate.
The answer is A, if an animals membranes of the eyes is pink it is considered an illness.
Madagascar is the 4th largest island in the world.
