A Hydrocarbon with the Molecular Formula C₇H₁₂ Exhibits the Following $\delta$

A hydrocarbon with the molecular formula C₇H₁₂ exhibits the following spectroscopic data: ¹H NMR $\delta$ = 1.3 (m,2H) ,1.7 (m,4 H) ,2.2 (m,4H) ,and 4.8 (quin,J = 3 Hz,2H) ppm; ¹³C NMR: $\delta$ = 26.8,28.7,35.7,106.9,and 149.7 ppm.The IR spectrum has key absorbances at 3072,2950,and 1649 cm^-1.Hydrogenation of the compound furnishes a product with the molecular formula C₇H₁₄.Which structure is consistent with this data?

A)

B)

C)

D)

E) None of the above.