Based on the following, if you needed to shorten the duration of the project, what activity would you try to shorten? Activity Precedessor Duration _________________________ Start ____ None ________ 0 A ______ Start _________ 1 B ______ Start _________ 2 C ______ Start _________ 6 D ______ A __________ 10 E ______ B, C _________ 1 F ______ C ___________ 2 G ______ D ___________ 3 H ______ E ___________ 9 I _______ F ___________ 1 End ____ G, H, I _______ 0 A. Activity G B. Activity D C. Activity H D. Activity C