<prompt> Translate the following text to EnglishKwa hiyo, kudhani kwa ACI kama njia ya udhibiti itatoa kiashiria cha uwakilishi wa mahitaji ya vifaa na vifaa vya ujenzi bila kujali ni sorbents gani zinazotumiwa katika soko.  <response>: Therefore, the assumption of ACI as a control method will provide a fairly representative indication of the demand for hardware and construction resources regardless of which sorbents are used in the market. 