Fred is an employee and an agent for Ricky, who owns and operates a nightclub. Fred noticed another employee, Lucille, stealing money from the cash register at the nightclub on Monday. On Tuesday, Fred was at his daytime job working for Ethel's grocery store(where Fred is also an employee and an agent). Fred saw Lucille on the juice aisle, and confronted her about stealing money from Fred's cash register at the night before. Fred and Lucille began to argue, and Fred ended up punching Lucille in the face. Lucille required several stitches, and can no longer drink juice because of the horrible memories she has of the incident. If all of the events took place in a state that follows the work-related test, who is liable for Fred's iinternational tort against Lucille?

a. Fred, Ethel, and Ricky

b. Fred only

c. Ethel only

d. Ricky only

e. Ethel and FRex

f. Ricky and Fred