Given below are four jumbled sentences. Pick the option that gives their correct order.
A. Therefore, I firmly believe that this curriculum be extended to all schools.
B. I believe that India as a country needs the happiness curriculum.
C. They are a dejected lot and will definitely benefit from this curriculum.
D. It is really needed for the younger generation.

A

ABDC

B

BCAD

C

BDCA

D

CDAB