The best fit for the definition of social class that is comprised of migrant farmworkers is working poor. This is further explained below.
<h3>What is
social class?</h3>
A social class is simply defined as a group of persons in a society who share the same socioeconomic level.
In conclusion, working poor among Humans best defines a social class that is comprised of migrants.
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FERTILITY AND MORTALITY. Fertility and mortality in a population depend on sociocultural history, sanitary conditions, and biological factors. Although the last element is generally similar in all human communities, sociocultural and sanitary factors vary considerably.