Which among the following substance can be recycled many times?​

The correct option is C Aluminium
Waste is any useless and unwanted material disposed into the environment causing adverse effect in the environment. For effective waste management 3R system can be followed: reduce, reuse and recycle. Aluminum and steel cans are all recyclable as recycling aluminum does not reduce the quality of the metal. These items can be made into new products like parts of appliances, bikes, cars including cans that hold food and drinks.​