One Morning,Miles Placed a Thumbtack on the Chair of the Office

Multiple Choice

One morning,Miles placed a thumbtack on the chair of the office manager where he worked.He had no quarrel with the office manager,but thought this would be funny.Two days after sitting on the tack,the office manager was hospitalized with an infection caused by the tack.Which of the following is correct?

A) Miles actions were negligent.
B) No tort has been committed.
C) Miles committed an intentional tort.
D) Miles is strictly liable.