Solution:A. Don Patinkin in 1956, through his work " Money, Interest, and Prices".
B. Irving Fisher provided the version of the transaction of the quantity theory of money in his book 'The Purchasing Power of Money' in the year 1911.
C. Chicago version of the quantity theory of money who led to the so called " Monetarist Revolution" is Professor Friedman. The demand for money theory published in November 1960.
D. Cash-balance ratio K, Marshall (1923) (38-40, 43-8) specified at least eight sets of variables determining it.
E. "Keynesian approach to the money demand theory was well developed Keynes (1930 and 1936)
B, D, E, А, С.