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44. - BAI TAP TRAC NGHIEM TIENG ANH 12 TU BAI DE BAI 7 0476
BAI TAP TRAC NGHIEM TIENG ANH 12 TU BAI DE BAI 7 0476

44. The ________ challenge of economic, reform was to solve the problems of motivating workers

and farmers to produce a larger surplus.

A. initial

B. initiate C. initiative D. initiation