Question

briefly describe how poor people earn living in each above ways

Answer 1

   Many people take up professions and become cobbler, cycle repairer, blacksmith, daily labour in construction industry or agriculture, domestic servant, labourer under a contractor, cleaner, servant in a restaurant, rickshaw puller, salesperson selling vegetables, drinks, icecreams or goods on the streets and so on.

  They work and earn money each day of the work.  Some of them borrow money and buy/rent small mobile shop to sell some goods.