$A$ uniform spherical object of mass $M$ and radius $R$ has a moment of inertia $I$. It rolls without slipping down an inclined plane of angle $\theta$. What is its acceleration?
- A$\frac{g \sin \theta}{1 + \frac{M R^2}{I}}$
- B$\frac{g \sin \theta}{1 + \frac{I}{M R^2}}$
- C$\frac{g \sin \theta}{1 + \frac{M R^2}{I}}$
- D$\frac{g \sin \theta}{1 - \frac{I}{M R^2}}$
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