If the following resource scheduling problem was being solved using the parallel method, which activities will be scheduled on day 4. (answer options may not be listed in the scheduling sequence). Resource limits = 4C, 3L. 13 8 11 11 19 act. Dur. Res. tf Is 1 2 3 4 1L A 1 0 1 OC,OL 11 B 2 3C,2L 0 2 3C,2L 3C,2L D J C 4 1C,3L 0 4 2 3 14 5 2 17 12 3 2 14 OC,OL OC,OL 5 0 12 17 7 12 12 19 E 3 2L 0 8 F 2 2C 10 12 G 2 2C,2L 0 11 A B C F G K M H 3 1 1 4 1C,1L 10 14 2 2 2 4 3 8 11 2 11 13 6 13 19 19 2 0 0 2 4 0 0 4 8 0 0 8 6 1L 11 11 0 0 11 13 0 0 13 19 0 0 13 19 20 0 0 20 1L 1L 3C, 2L 1C, 3L 2 2L 2C, 3L 1C, 2L 12 17 1C K 6 1C,2L 0 13 2 2C,1L 10 17 H L M 1 1C 0 19 2 2 12 3 7 2 17 4 10 14 0 10 19 9 10 10 19 20 10, 1L 20, 1L Activity ES Dur LS EF