Answer: Multiple socioeconomic factors contribute to health disparities, including income, education, residential segregation, stress, social and physical environment, employment, and many others. Disparities according to income and education have increased for smoking, with low-income persons smoking at higher rates.
Explanation:
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Certain Lymphocytes produce something called antibodies, which are used for identification of certain pathogens.
Answer:
b. Prospective cohort study
Explanation:
Prospective cohort study -
It is a type of cohort study, which require certain period of time to get the result on a group of similar or equivalent peoples, that shows variation on certain factor, which is studied, is referred to as the prospective cohort study .
The time period for such studies usually varies from several months to years, in order to get the result in a very precise and brief manner .
The studies can be done on various topics like smoking habits , alcohol consumption, sleep cycle, diseases etc.
Hence, from the given scenario of the question,
The survey asking for dietary intake , is an example of the prospective cohort study.
Idk really what the question or id be able to help you
John Warne Gates describes " barbed wire " as light as air stronger than whiskey and cheap as dirt
