A Solid Cylinder Rolls Without Slipping Down an Incline as Shown

Multiple Choice

A solid cylinder rolls without slipping down an incline as shown in the figure.The linear acceleration of its center of mass is

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