<prompt> Translate the following text to EnglishKwa upande mwingine, kwa sababu ya kuongezeka kwa uchumi, kampuni za zaibatsu zilikuwa na ushirika wa familia, kila moja ikiwa na shughuli za madini, utengenezaji, uuzaji, usafirishaji, na benki.  <response>: Riding the crest of this economic upsurge were the zaibatsu conglomerates a dozen family-run combines, each involved in mining, manufacturing, marketing, shipping, and banking. 