2019 History - Ancient Indian History, Gupta Period, Economy and Society

With reference to forced labour (Vishti) in India during the Gupta period, which one of the following statements is correct?

• It was considered a source of income for the State, a sort of tax paid by the people.
• It was totally absent in the Madhya Pradesh and Kathiawar regions of the Gupta Empire.
• The forced labourer was entitled to weekly wages.
• The eldest son of the labourer was sent as the forced labourer.