Teresa Testatrix executed a valid will in 2004.  On April 1,…

Teresa Testatrix executed a valid will in 2004.  On April 1, 2025, she wrote a letter by hand to her lawyer which stated, “I do not want to leave my Facebook stock to Julia anymore.  She has been saying nasty things about me to her friends.  I now want to leave the stock to Kevin.  Please prepare a new will for me and call me when it’s ready.”  Teresa signed the letter.  Teresa’s attorney promptly prepared the new will but Teresa died in a car accident on the way to the attorney’s office to sign the new will.  Which one of the following statements is most correct?