Q.  Along with goods manufactured using child labour, some of the developed countries have started to boycott goods manufactured in developing countries using ‘sweat labour’. ‘Sweat Labour’ implies goods produced by

1. female labourers at a very low wage
2. labourers working in inhuman/unhealthy working conditions
3. labourers working for more than eight hours a day without any break
4. labourers where there is a wage discrimination between male and female labourers