why has there been a general decline in death rates throughout the world?how has this affected the world population?
CLASS 8
GEOGRAPHY
CHAPTER 7
HUMAN RESOURCE
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Answer:
medical factors
Explanation:
But more of this decline was attributable to medical factors, such as the use of penicillin, sulfa drugs (discovered in 1935), and other antibiotics. These help the elderly as well as the young, thereby reducing mortality across the age spectrum.
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there has been a decline in the death rate because of the well equipped health facilities and the storage of sufficient food which helps us survive more and by this the birth rate has been increased throughout the world
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