Hierarchy - I don’t think I have the full context of the question but the word fits the best of its biology related
That act will help the sustainability of out environment because : C. It will slow down the degradation of the ozone layer
The usage of CFC will crate chlorine atoms that catalyze ozone degradation. By prohibiting this product, Government will slow down Ozone's degradation
hope this helps
It is a half and half chance, we just were learning about this! The one parent has wet and the other dry it would be half and half.