$3.$ Joe designed a trading strategy based on historical prices. He earned abnormal returns using this strategy. Joe$$s strategy is directly against the belief$($s$)$ of the $\_\_\_\_\_$ of efficient market hypothesis $($EMH$).$

A$.$ Weak form

B$.$ Semi$-$strong form

C$.$ Strong form

D$.$ Weak and semi$-$strong form

E$.$ Semi$-$strong and strong form

F$.$ Weak, semi$-$strong, and strong form $($all three forms$)$