Answer:
The correct answer will be option-B
Step-by-step explanation:
The Rohypnol is used by the criminals during sexual harassment.
The date drugs once mixed in the drink are undetectable and once drank can cause problems in the person like it leads to generate confusion and unconsciousness.
One of the symptoms observed in the victim is that victim unable to recall what happened to for the period of time after the drink is consumed by the victim.
Thus, Option-B is the correct answer.