ll of the following are true EXCEPT:

Group of answer choices

An empty tree is defined to have a height of $1.$

The depth of a node p is the number of ancestors of p$,$ other than p itself.

The height of a tree to be equal to the maximum of the depths of its nodes $($or zero, if the tree is empty$).$

The height of a node p in a tree T:

If p is a leaf, then the height of p is $0.$

Otherwise, the height of p is one more than the maximum of the heights of p$\text{'}$s children