For each of the following operation, draw the final state of the binary search tree after the remove operation. Remove node 65 from the original tree. Remove node 16 from the original tree. Remove node 12 from the original tree. Remove node 42 from the original tree. 2 8 (12) (16) 42 (22) 19 (53) (60 (57 65 Write a pseudo code for the before() binary search tree operation. Activa Go to S