<prompt> Translate the following text to EnglishWengi walibainisha kwamba, kuwa na ufanisi, hawa watendaji wa juu walikuwa na kuwa katika nafasi ya kutenda na athari mabadiliko katika idara za shirika.  <response>: Several noted that, to be effective, these senior executives had to be in a position to act and effect change across organizational divisions. 