Which of the Following Incidents Describes the Legal Meaning of the Tort

Which of the following incidents describes the legal meaning of the tort of assault?

A) Unknown to you,I throw a hammer at your head but miss.
B) I throw a hammer at your head,but you see it coming and duck out of the way.
C) When you are asleep in the house,I sneak up and throw a hammer through your garage window.
D) I come up from behind you without your seeing me and hit the back of your knees,causing you to fall down.
E) I accidentally drop a hammer on your foot.