Unicorn Medical Devices is developing a new technology Alter initial development of the device, the company must test it If the tests go well and the device is successful. It can be matkated immediately if the tests do not go wel Unicom will revise the original device and repeat the process. The outcome of the tests is on ain) node in a decision tree O A decision node OB. Information node OC. either node, it does not matter OD. This question cannot be answered without a graphical representation of the decision tree