While Stan is attending a baseball game cheering for Cardinals, Harry Kiri, a fan of the Cubs sneaks up behind him and hits Stan on the head with a hard piece of pizza crust purchased at Busch Stadium , injuring Stan Stan has no idea that he is about to be hit and is severely ernbarrassed when his friends see that he was injured by a pizza crust. Which of the following torts has the Cubs fan Harry Kiri, committed?

1.Assault and battery

2.Assault

3.Battery

4.Assault, battery, and negligent infliction of emotional distress.