When Is an Employee Entitled to a Right-To-Sue Letter from the EEOC

When is an employee entitled to a right-to-sue letter from the EEOC?

A) when the EEOC concludes that there has been discrimination
B) within 180 days from the time the employee filed a complaint
C) within 180 days from the time the employee filed a complaint provided the EEOC finds that there has been discrimination
D) only when the EEOC concludes it will not take the case any further
E) none of the above