Can someone help me to make the model of 3R process(Reuse, Reduce, Recycle)

(Please ASAP)

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

20 the compound al(nh3)2 has atoms of nitrogen.

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?