Raju and Sanju went to a remote village in Gujrat to meet their grandmother. They were surprised...

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Raju and Sanju went to a remote village in Gujrat to meet their grandmother. They were surprised to see a biogas plant in Mr. patels house in the neighbourhood. There were plenty of live-stocks and they used cooking gas from the biogas plant. Also their farms had rich vegetation. They contacted the sarpanch of the village and convinced him to set up a biogas plant for the village community.
(a) Mention the values displayed by Mr. Patel, Raju and Sanju.
(b) Explain the possible arguments given by Raju and Sanju to the sarpanch to convince him to set up community biogas plant in the village.
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