According to a 1993 world bank report east asian economic growth in the late 20th century was due in part to a. governments that favored import substitution over export competitiveness be educational program is focused on free higher education bstrong governments that maintained business stability d relatively weak laissez-faire government policies

The answer is B.  strong governments that maintained business stability.
Strong government regulation will help in making sure that all competitors in the market compete in fairly manners and help to allocate all existing resource efficientlly in the market. Maintaining these components will prevent the market from having drastic change in equilibrium which lead to stability in economic growth.

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