Fantastic Plastic purchased some refined plastic for $700, and spent $500 to separate it into hard plastic with a sales value of $800 and soft plastic with a sales value of $300. Fantastic can manufacture the hard plastic into circuit boards for $250 that could then be sold for $1200. The soft plastic could be turned into bags for $150 and could then be sold for $500. What would the net advantage or (disadvantage) to process BOTH plastic types further. A. ($100) B. ($400) C. $100 D. $200 E. $600