In Which of the Following Circumstances, Is the Defendant Conclusively

In which of the following circumstances, is the defendant conclusively presumed under section 76 to have committed rape?

A) The defendant threatened to kill the victim unless she agreed to have sex.
B) The defendant did not ask the victim whether she wanted to have sex.
C) The defendant intentionally deceived the victim as to the nature or purpose of the penetration.
D) The defendant drugged the victim before engaging in a penetration.