Amira sells auto parts from her home. She usually sells the parts to her neighbors and friends. She has been doing this for a long time. Emma owns a factory that makes auto parts. Emma has sold auto parts to Amira each year for the past ten years. Both Emma and Amira try to do what everyone else in the auto parts business does. One day, Amira decides that she needs more money to pay for a vacation. Amira still plans to sell the parts from her home. Amira asks Emma, "I will pay you what I always have for your nicest auto parts. Just let me know" Emma doesn't answer but, a week later, Emma delivers, at Amira's mother's house, half the number of fuel filters that she usually has delivered to Amira. Three weeks later, Emma delivers the other half of the fuel filters to Amira's mother's house. Both times, Amira finds them at her mother's house by accident. Amira then tests the fuel filters and discovers that a quarter of them don't work. Identify all pertinent legal issues, making sure to give the names of specific legal concepts and applying the facts to the issues. Also, what are both duties and rights that both Amira and Emma have? Make sure that you identify and explain not only those legal issues that Amira might win, but also those issues that she might lose.