Vishnu started his factory for manufacturing plastic items in Daman. As per the advise of his Manager, he appointed ‘Bizmadeeasy’ company to formulate a business plan for his manufacturing unit. The company in it’s business plan mentioned the cost of installing a water waste treatment plant within the premises of the manufacturing unit.Interpret any two socio-economic benefits expected to acquire from the proposed investment.
is the question of which class and which subject ?