sentences: aluminum is a kind of material & tin is recyclable ->  aluminum is a kind of material that is recyclable  tin is a mean of spiritual that is recyclable & recyclable means a material can be recycled many times -> aluminum can be recycled many times aluminum can be recycled many times  tin can be recycled many once & aluminum is a nonrenewable resource -> aluminum is a nonrenewable resource that can be recycled many times aluminum is a nonrenewable resource that can be recycled many times  aluminum is a nonrenewable resource that can be recycled many times & recycling nonrenewable resources has a positive impact on the environment -> waste tin has a uncertain oxide on the quick recycling aluminum has a positive impact on the environment  recycling aluminum has a positive impact on the environment & waste is a mean of march of supporting -> recycling aluminum is the best way to dispose aluminum