The domestic services women perform at home are not paid for. Since money is not being used here and is not registered as part of economic activity, this results in :

Under estimation of GDP

The correct answer is option (2) : Under estimation of GDP

These unpaid domestic services, often referred to as "unpaid work, " are not accounted for in the Gross Domestic Product (GDP) calculation. Since GDP measures the total economic output of a country, the exclusion of such activities leads to an underestimation of the actual economic activity occurring in the country.