Joe designed a trading strategy based on the announcements of unemployment rate. He earned abnormal returns using this strategy. Joe's strategy is directly against the believes of the ________ of efficient market hypothesis (EMH ).

10. (2 points) Joe designed a trading strategy based on the announcements of unemployment rate. He earned abnormal retums using this strategy. Joe's strategy is directly against the believes 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 forme (all three forms)