Moving to another question will save this response. Question 26 of 75 >>> Question 26 1 points SAVE ANSWER Successful project management needs good planning O a. Because cost and time needs to be optimised with the constraints of operational specific relationships Ob. Because project teams are unable to function without detailed project plans O c. Because legislation requires projects to have detailed planning guidelines Od. So that on completion a comparison can be made with original set objectives A Moving to another question will save this response. Question 26 of 75