Question $23(1$ point$)$

IS NOT ONE OF THE FOUR CRITERIA GENERALLY NECESSARY FOR A CONTRACTOR TO RETRACT ITS BID DUE TO A BID MISTAKE?

$$ THE ERROR MUST BE IN EXCESS OF $15\%.$

THE MISTAKE MUST RELATE TO THE SUBSTANCE OF THE CONSIDERATION, A MATERIAL FEATURE.

THE MISTAKE IS OF SUCH CONSEQUENCE THAT ENFORCEMENT WOULD BE UNCONSCIONABLE.

THE MISTAKE MUST HAVE OCCURRED REGARDLESS OF THE EXERCISE OF ORDINARY CARE.