Which of the following is true about how the Equal Employment Opportunity Commission $($EEOC$)$ responds to a claim of discrimination?

If the EEOC determines that discrimination has taken place in a private firm, it can investigate the discrimination but cannot file a suit.

If the EEOC either does not believe a complaint to be valid or fails to complete the investigation, it issues a ruling preventing the complainant from pursuing legal action in federal court.

If the EEOC cannot come to an agreement with an offending employer, it can issue a "right to sue" letter to the alleged victim.

If the EEOC cannot come to an agreement with an offending employer, it will collect a hefty fine, which it will pass on to the complainant.