James and Mary Green were walking to their car one evening after having seen a movie. As they were passing a dark alleyway, Daves leaped out brandishing a gun. He pushed Mary against the wall of a nearby building, held the gun to her head, and demanded money from James. James handed over his cash. Daves grabbed the cash and ran away. Which of the following, listed in descending order of seriousness, is the most serious crime for which Daves may be convicted?
Robbery from James Green. Larceny from James Green. Assault on James and Mary Green. Assault on Mary Green