Elephantiasis is a symptom of a variety of diseases, where parts of a person's body swell to massive proportions. Elephantiasis tropica or lymphatic filariasis, caused by a number of parasitic worms, particularly Wuchereria bancrofti. More than 120 million people, mostly in Africa and Southeast Asia, are affected.
The relevant range of operations is the normal or average scope of business activities. In the other words, the relevant range of operations is the average volume of sales and production that a business experiences outside of extreme economic prosperity and depression.
Identifying Relevant Costs A relevant cost is a cost that differs between alternatives. An avoidable cost can be eliminated (in wholeor in part) by choosing one alternative over another. Avoidable costs are relevant costs. Unavoidable costs are irrelevant costs.he total amount of general factory overhead, which is allocated on the basis of direct labor hours, would be unaffected by this decision. The $30 unit product cost is based on 20,000 parts produced each year. An outside supplier has offered to provide the 20,000 parts at a cost of $25 per part.