Please answer the 4 following questions down below. thank you.

Scenario 2: Nancy Mahar was the office manager at Golden Years Nursing Home, Inc. She was given a signature stamp to issue checks to the nursing home's employees for up to $100 as advances on their pay. The checks were drawn on Golden Years' account at First National Bank. Over a seven-year period, Mahar wrote a number of checks to employees exclusively for the purpose of embezzling funds for herself. She forged the employees' indorsements on the checks, signed her name as a second indorser, and deposited the checks in her personal account at Star Bank. The employees whose names were on the checks never actually requested them. When the scheme was uncovered, Golden Years filed a suit against Mahar, Star Bank, and others to recover the funds. Using the information presented in the chapter, answers the following questions. 1. With regard to signature liability, which provision of the Uniform Commercial Code (UCC) discussed in this chapter applies to this scenario? 2. What is the rule set forth by that provision? 3. Under the UCC, which party, Golden Years or Star Bank, must bear the loss in this situation? Why? 4. Based on these facts, describe any transfer or presentment warranties that Mahar may have violated