Gladian Works as a Plumber for Jackson Plumbing

Multiple Choice

Gladian works as a plumber for Jackson Plumbing. When he is at Smithby's house, he tries to fix the Smithby's satellite dish causing the unit to overheat and causing a fire. What is Jackson Plumbing's best defense regarding liability?

A) Gladian was on a substantial departure
B) Gladian is on minimal departure
C) Gladian is on a half departure
D) Gladian is on an absolute departure
E) Gladian is on an unauthorized departure