Unicorn Medical Devices Is Developing a New Technology

Unicorn Medical Devices is developing a new technology.After initial development of the device,the company must test it.If the tests go well and the device is successful,it can be marketed immediately.If the tests do not go well,Unicorn will revise the original device and repeat the process.The outcome of the tests is on a(n) ________ node in a decision tree.

A) decision node
B) information node
C) either node;it does not matter
D) This question cannot be answered without a graphical representation of the decision tree.