Question

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Answer 1

This pic shows the conditions in which these small workers are working.
Their life style is not so good.
They ,just to full their stomach,have to work in unhygienic conditions and their clothes ,they themselves get full with dirt.
We can see that a person is lifting the bag ( full with eatables) and passing to the other person as they also describe how painful it would be to carry such heavy bags.

@Marcia Royal