How are the potential choices of risk based decisions are represented in decision tree analysis?

A.
End node

B.
Root node

C.
Event node

D.
Decision node

Explanation:

The potential choices of risk based decisions are represented in decision tree analysis via.
Decision node, as decision nodes refers to the available choices.
Answer B is incorrect. Root nodes represent the start of a decision tree.
Answer A is incorrect. End nodes are the final outcomes of the entire decision tree framework,
especially in multilayered decision-making situations.

Answer C is incorrect. Event nodes represents the possible uncertain outcomes of the decision,
and not the available choices.