Problem: Looking for help answering the following questions. Describe two of the four approaches to ethical reasoning. Please include an example of each. Your example could be one that you observed or experienced during your life or an original idea. Explain three cognitive biases in negotiations and give an example for each. Your example could be one that you observed or experienced during your life or an original idea. Define perception, and explain its importance in the negotiation process. Please include an example to support your explanation. Your example could be one that you observed or experienced during your life or original idea.