Answer: the degree of the employer’s control over the details of the work
Explanation:
Some of the factors that are used in determining if an employee works for a company include the work performed using special skills, the relationship that exist between the employee and such employee, the work that's performed, the degree of the employer’s control over the details of the work etc.
In this case, key factor in whether Craig is Bread’s employee will be the degree of the employer’s control over the details of the work. This can be used in knowing if he's and employees or not. In a situation whereby Bread has maximum control over him, then he's his employee and give versa