A Cylindrical Shell Rolls Without Slipping Down an Incline as Shown

Multiple Choice

A cylindrical shell rolls without slipping down an incline as shown in the figure. The linear acceleration of its centre of mass is:

A) (5/7) g sin $\theta$
B) (1/2) g sin $\theta$
C) (3/5) g sin $\theta$
D) (2/3) g sin $\theta$
E) (4/5) g sin $\theta$