Read the passage and answer the following question:
The phenomena of child labour are quite complex. Children work because they belong to poor families who cannot survive without the benefit of the income which accrues to the family on account of child labour. Any attempt to abolish it through legal recourse would, under the circumstances, not be practical. The only alternative is to ban child labour in hazardous areas and to regulate and ameliorate the conditions of work in other areas. Many developing countries including India have accepted this approach.