【单选题】

Which of the following choices indicates that your project is 9% under budget

A、The cumulativeAC、was 100, and the cumulativeEV was 110.
B、The cumulative PV was 100, and the cumulativeAC、was 110.
C、The cumulativeAC、was 110, and the cumulativeEV was 100.
D、The cumulativeEV was 100, and the cumulative PV was 110.