Elizabeth Garfield brought suit against her former employer, Thomas McKinnon Securities, Inc., claiming that McKinnon had discharged her on account of her age in violation of the Age Discrimination in Employment Act. McKinnon moved to dismiss the complaint and compel arbitration because Garfield had agreed to arbitrate any controversy arising out of her employment. Garfield responded that she and all registered brokers are required to execute arbitration agreements as a condition of employment. She maintained that Congress did not intend to permit persons to waive their statutory right to sue for ADEA violations in federal court via the execution of an arbitration agreement. Should the court dismiss the complaint and compel arbitration?