The correct one is , B. Hope that helps.
Answer: Population growth can be defined as the increase in the number of individuals living within a political or geographical boundary.
The main factors affecting Population growth is basically birth rate, death rate, immigration, and emigration.
The single biggest factor that has contributed to the increase of population in the last 300 years is BIRTH RATE.
Nations with high population growth have low standards of living, while nations with low rates of population growth have high standards of living.
We have 8 continents on the Earth
Answer:
A= 
bh
Explanation:
"A" is the area
"b" is the base
"h" is height
if you were asking for an example, then one would be A= · 203 · 137 = 13905.5
