Trees For this tree, answer the following: a) Which is the root? 59 b) Which are the leaves? 12 ) (89 4 ( 93 c) What is the height of the tree? d) What is the depth of "89"? 32 e) What are the siblings of "4"? Given the following numbers, draw them as a balanced binary search tree 38 48 13 84 57 69 31 48 16 91 83 95 7 23 50 99 95 8 14 37 99 25 7 57