When Would an Internal Version Be Indicated to Manipulate the Fetus

When would an internal version be indicated to manipulate the fetus into a vertex position?

A) Fetus from a breech to a cephalic presentation before labor begins
B) Fetus from a transverse lie to a longitudinal lie before a cesarean birth
C) Second twin from an oblique lie to a transverse lie before labor begins
D) Second twin from a transverse lie to a breech presentation during a vaginal birth