What is the major product expected from the following reaction?

CH3 - C=C-H
HCL(G) → excess

There is 3 lines between the 2 C.

a) CH3-C(CL)=CH2
b) C(CH3)(H) = C (H)(Cl)
c) CH3-CH2-C(CL)(CL)-H
d)CH3-C(CL)(CL)-CH3

The major product expected from the reaction is:

c) CH3-CH2-C(CL)(CL)-H