Under the Fair Labor Standards Act $($FLSA$),$ In order to determine whether an independent contractor is in reality an

employee, courts generally conduct a very fact$-$specific inquiry that consists of all of the following specific determinin

factors, except

A$.$ The degree of control exerted by the employer over the worker

B$.$ The workers investment in the business

C$.$ The degree of skill required to perform the work

D$.$ The existence of a written agreement

E$.$ None of the above, i$.$e$.$ they all are considered determining factors for the Courts