Question 8 1 points Save Answer Michael is a contractor and purchases $400 worth of paving stones for use in the landscaping of his client's home from Sam, a construction supply vendor. This transaction must be in writing to be binding on the parties True False Question 9 1 points When the debtor satisfies a secured debt the creditor must complete a document that indicates the security agreement is released. True False Question 14 1 points Save an A purchase money security interest is perfected without filing a financing statement, and has the highest priority of all types of security interests. True False