Read the following statements carefully:
A. A proximate principle 'NFE' represents structural carbohydrate fraction of feeds.
B. NFE determination in proximate analysis leads to underestimation of crude fibre content.
C. NFE determination in proximate analysis leads to overestimation of starch and sugar content of feeds.
D. NFE and CF represent total carbohydrate content of feeds.
Choose the correct answer from the options given below: