It has been established that people who live in the northern hemisphere live longer on average than those who live in the southern hemisphere. However, this does not mean that climate conditions alone cause people to live longer in the northern hemisphere. Among people who die in the southern hemisphere, many do so because of malnutrition or lack of medical treatment.Which of the following, if true, most strengthens the argument?
(A) People who move from the southern to the northern hemisphere live longer on average than people in the southern hemisphere.
(B) Some parts of the southern hemisphere have poor climate conditions that may cause various diseases.
(C) Many people in the northern hemisphere die because of malnutrition, wars, or lack of medical treatment.
(D) Some regions in the southern hemisphere are better off climatically than some regions in the northern hemisphere.
(E) Among people who can afford quality food and medical treatment, those who live in the southern hemisphere live as long as those who live in the northern hemisphere.
Edited by : Abhishek009
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