There Are Websites Dedicated to Revealing Lapses in Continuity in Movies

Multiple Choice

There are websites dedicated to revealing lapses in continuity in movies. Which of the following is an example of this kind of jump cut?

A) In one shot, in a house, the character has red hair. Moments later he is seen getting into a car with a hat on.
B) A soldier in the background of a scene is wearing a cast on his right arm. The camera cuts away for a moment, and when it comes back, the soldier is not wearing a cast.
C) A character begins a montage as a little girl. By the end she is starting her first day at college.
D) none of the above.