Question

The level of a node must be between 1 (the level of the root) and the height of the tree. Why?

Answer 1

Answer:

Depth –The depth of a node is the number of edges from the node to the tree's root node. Level – The level of a node is defined by 1 + the number of connections between the node and the root. It starts from 1 and the level of the root is 1.