Mary owns a winery in southern Ohio she started 5 years ago. She established a Limited Liability Company called Great Grapes to operate the winery under. Mary is hired as the President of Great Grapes and is responsible for all operations and manages all employees. Ted, an employee of Great Grapes recently was operating a backhoe (a digging machine) in the vineyard when he struck a fiber optic data line. His negligence shut down a number phone lines creating a significant liability in terms of damages. If Great Grapes does not have sufficient net worth or liability insurance to pay the claims, Plaintiffs will try to go after Mary's personal assets. I would claim that because Mary personally was supervising Ted, she was negligent in that supervision and personally responsible for the damage. What is Mary's best defense against this claim. Hint: it relates to the scope of Ted's employment.