NEC$4$ Engineering and Construction Contract main Option C$,$ secondary Option X$1,$ X$2,$ X$7,$ X$10,$ X$12,$ X$14$ and X$22.$When assessing a change to the Prices for a compensation event for this contract, which TWO of the following statements are correct?

Select TWO options

A change to the Prices is assessed as the effect of the event upon the Defined Cost of the work done, the forecast Defined Cost of the work still to be done plus the resulting Fee

The Defined Cost is the cost of components in the Short Schedule of Cost Components

A change to the Prices is assessed as the effect of the event upon the actual Defined Cost of the work done by the dividing date, the forecast Defined Cost of the work not done by the dividing date plus the resulting Fee

The Defined Cost is the cost of components in the Schedule of Cost Components

A change to the Prices is assessed as the effect of the event upon the actual Cost of the work done by the dividing date, the forecast Defined Cost of the work not done by the dividing date plus the resulting Fee