Identify the major product formed when 2-cyclohexylchloroethane undergoes a dehydrohalogenation reaction. Name the reagent which is used to carry out the reaction.
a) Cyclohexene; Strong base like sodium ethoxide
b) Cyclohexanol; Concentrated sulfuric acid
c) Cyclohexene; Concentrated sulfuric acid
d) Cyclohexanol; Strong base like sodium ethoxide