A Compound X of Molecular Formula C₈H₁₂ with No Triple $\pi$

A compound X of molecular formula C₈H₁₂ with no triple bonds reacts with one equivalent of H₂ to give a new compound having molecular formula C₈H₁₄. What can be inferred about the structure of compound X?

A) Compound X has 3 rings.
B) Compound X has 3 $\pi$ bonds.
C) Compound X has 1 ring and 2 $\pi$ bonds.
D) Compound X has 2 rings and 1 $\pi$ bond.