The correct statement(s) about the compound
`H_(3)C(HO)HC-CH=CH-CH(OH)CH_(3) (X)` is/are
A. The total number of stereoisomers possible for X is 6
B. The total number of stereoisomers possible for X is 3
C. If the sterochemistry about the double bond in X is trans, the number of enantiomers possible for X is 4
D. If the sterochemistry about the double bond in X is cis, the number of enantiomers possible for X is 2