19.the variable whose value is determined witthin economic model?endogenous
20.who say good money is derived from bad money?
21.who say "money is not that..........what money do.
22.in which market branded goods term used.
23.writer of the book" capital,yesterday and today".
24.in monoponcy who determine wages of labour?
25.supply curve of labour in short run of classica or keynes(not sure)

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"The greatest glory in living lies not in never falling ,but in rising every time we fall". (Nelson Mandela)