Please answer all questions.

In 2016, the reputable and long-established Wells Fargo found itself in a fraudulent scandal. Briefly answer the following: 1. Describe their ethical code/credo when the scandal broke. 2. Describe the sales model utilized and why the sales model was problematic. 2. How were the consequences of this scandal different for the employees, executive leaders, Wells Fargo bank, and their customers? 3. How did Wells Fargo resolve criminal and civil liabilities? 4. What did Wells Fargo do to start to re-establish trust internally and externally