Barry's Article "The Cringing and the Craven" Is Mainly Concerned

Barry's article "The Cringing and the Craven" is mainly concerned with:

A) An employer's right to hire and fire as needed
B) Employees' right to freedom of expression in the workplace
C) Employees' right to skill-building and employability
D) Racial discrimination in the workplace
E) The increasing number of hours that employees spend on the job