Answer:
Cost-benefit analysis
Step-by-step explanation:
Cost-benefit analysis is a systematic process that helps in making business decisions. It serves to calculate and compare the costs and benefits of a project, decision, among others. Since this process is based on the addition of positive factors and the subtraction of negative ones, to determine a result, it is used more frequently for financial matters, but it can be used in several different sectors, including Noah can use to conclude whether the control method pollution used by him is practical in a given situation.