The image suggests that <em>farmer is the central character on which all society relies</em>.
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Farmers are essentially the back-bone of the society and their role can not be downplayed.
During the early 1900, more than 35% of US population lived and work on farm, now, less than 2% of the population are farmers.
This image depict all occupations need the services of farmers whether consciously or inadvertently. Use of chairs and tables by profession, the food they eat are all produced by the farmers.
In conclusion, it is fair to say farmer is the central character on which all society relies.
