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http://discovermagazine.com/2013/dec/22-20-things-you-didnt-know-aboutneanderthals
The whole amount of currency need to be the same.
Answer:
Net benefit is the cycle used to quantify the advantages of a choice or making a move less the expenses related with making that move.
Explanation:
Net Benefit is controlled by adding all advantages and taking away the total of all expenses of a task. This yield gives an outright proportion of advantages (all out dollars), as opposed to the general measures gave by B/C proportion. Net advantage can be valuable in positioning ventures with comparable B/C proportions
Net benefit is the cycle used to quantify the advantages of a choice or making a move less the expenses related with making that move.
Net benefit includes quantifiable money related measurements, for example, income earned or costs spared because of the choice to seek after an undertaking.
Southern land owners replaced it with sharecropping.
