If a project's earned value is $18,000 and its planned value is $6,000, what would itAmadou's project is in trouble; he has just learned that it won't be finished on time, so he has decided to begin testing a prototype for problems instead of waiting for the final product. How has Amadou tried to fix his project? a He has used the precedence diagramming method. b He has employed fast tracking. c He has implemented a schedule variance technique. d He has flattened his project's S-curve.s schedule performance index suggest