A new school is being constructed using the NEC$4$ Engineering and Construction Contract Option A with secondary Options X$7,$ X$8,$ X$16$ and X$21.$ No programme is identified in the Contract Data and the period after the Contract Date within which the Contractor submits a first programme for acceptance is three weeks. The interval for submitting revised programmes and the assessment interval are both a calendar month. The starting date is $01$ March. The period for reply is one week.QUESTIONWhich TWO of the following are NOT reasons why the Completion Date may be brought forward?Select TWO options. The Project Manager accepts a quotation from the Contractor for acceleration. The Project Manager accepts a quotation from the Contractor for a compensation event for removing work from the Scope that results in an earlier planned Completion. The Project Manager accepts a quotation from the Contractor for changing the Scope so a Defect does not have to be corrected. The Project Manager certifies Completion three weeks before the Completion Date and the Client takes over the works within two weeks of Completion The Project Manager accepts a quotation from the Contractor for reducing the costs of operating and maintaining an asset that results in an earlier Completion Date.