In the accompanying figure's tree diagram, all of the elements in the body are children of a single element called the _____ element.
A) base
B) fundamental
C) root
D) key

Question

In the accompanying figure's tree diagram, all of the elements in the body are children of a single element called the _____ element.
A) base 
B) fundamental 
C) root 
D) key

Quizplus · Accepted Answer

In a tree diagram, the top-most element is called the root. All other elements are children or descendants of this root element. Therefore, in this scenario, the correct answer is C) root.

In the Accompanying Figure's Tree Diagram, All of the Elements