The lines between the nodes of a tree are called ______.
A)branches
B)edges
C)arches
D)subtrees

Question

Quizplus · Accepted Answer

The lines connecting the nodes of a tree are called edges. Branches typically refer to the subdivisions of a tree that stem from a single node. Arches is not a commonly used term in the context of trees. Subtrees refer to the portion of the tree that is rooted at a particular node and includes all its descendant nodes and edges.

The Lines Between the Nodes of a Tree Are Called