Which of the following molecules represents the order of hybridisation $$Sp_{2},Sp_{2},Sp,Sp $$from the left to right atoms?

A

$$CH_{3}-CH=CH-CH_{3}$$

B

$$CH_{2}=CH-CH=CH_{2}$$

C

$$CH_{2}=CH-C \equiv CH$$

D

$$HC \equiv C-C \equiv CH$$