Shoshana has been working from home due to the COVID-19 pandemic but needs more space.She asked her friend Jackson if he could build a shed in her backyard where she can work.Jackson is a hobby carpenter but writes computer code for his day job.Jackson agrees and starts working on the shed right away.They don't talk about payment or time frame, but Shoshana has done some internet research and she learned that these sheds generally cost $2,500 to build over 1 week.Shoshana expects her friend Jackson to build the shed for a lower cost because she has been dog sitting for him at no cost for many years.

After about two weeks, Jackson gets assigned to a large coding project that requires him to work overtime at his job during the holiday season.Jackson asks Shoshana to reimburse him $3,000 for the supplies he purchased for the shed because he needs to pay for his living costs.Shoshana is upset because the shed is not completed and her backyard is a mess.She is also upset that the materials Jackson purchased cost more than a built shed she could have purchased elsewhere.

Based on this fact pattern, please answer the following questions.If you need more information to answer the question, please state what information you need.

1. Does common law or the Uniform Commercial Code govern this transaction? Why?
2. Was a valid contract formed between Shoshana and Jackson? Please explain your answer.
3. What possible claims for damages does Jackson have against Shoshana? What would be Shoshana's defenses to those claims, if any?
4. What possible claims for damages does Shoshana have against Jackson? What would be Jackson's defenses to those claims, if any?
5. What would you do differently if you were Shoshana or Jackson?