In EEOC VAsplundh Tree Expert Co

In EEOC v.Asplundh Tree Expert Co.,the court dismissed the lawsuit against the defendant because:

A) the EEOC filed suit without doing an investigation.
B) the EEOC did not have a right to sue letter.
C) the EEOC had not acted in good fair with regard to the timing and procedures they followed.
D) the EEOC had not uncovered an actionable form of discrimination and the suit was without merit