Who developed the first personal computer spreadsheet package called V

1.	Who developed the first personal computer spreadsheet package called Visicalc?
A.	Niklaus Wirth
B.	Dan Bricklin
C.	Bob Frankston
D.	both (b) and (c)
E.	None of the above
Answer» E. None of the above

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Who developed the first personal computer spreadsheet package called Visicalc?

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