The figure below shows a diagram of the Sun with zones labeled A, B, and C.Explain how energy is being transferred in each of the three regions. 
Definitions:
Birth Rate
The number of live births per thousand people in a population over a given period of time.
Malthus's Prediction
Refers to Thomas Malthus's theory that population growth would outpace the growth of food supply, leading to widespread poverty and famine.
Less Developed Countries
Nations with a lower living standard, undeveloped industrial base, and low Human Development Index relative to other countries.
Per Capita Income
The average income earned per person in a given area or country, calculated by dividing the total income of the area by its population.
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