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.
Answer:
Yes
Explanation:
When Sedimentary rocks are heated with tremendous heat and pressure, it will melt and be back again to magma. After some time it will cool and harden and will become Igneous rocks.
Because there have been many invasions the correct answer would be C. The invasions would have brought many different ethnic groups into the area.
Answer:
C.
Explanation:
Approximately 70 percent of the world's poor are women
By using the one child policy to keep the population under control.