Correct option is B
The scheme, “Bahini”, aims at providing 100 percent access to free and safe sanitary pads to secondary and senior secondary school-going girls. This scheme was launched by Sikkim Government.
In the 'Bahini' scheme the state government provides free sanitary napkins to girls’ students studying in class 9 and above.
Under this Scheme, the state government will establish sanitary napkin vending machines in schools.