Luke was selected for the post of junior manager in a five-star hotel. The employer's application ...

Luke was selected for the post of junior manager in a five-star hotel. The employer's application for employment contained a Dispute Resolution Agreement requiring employees to submit all employment disputes to binding arbitration. Applicants who refused to sign the Dispute Resolution Agreement were not hired. Such an agreement is:
 A) not enforceable under the FAA, as held by the district court.
 B) not enforceable under the FAA, as held by the Supreme court.
 C) enforceable under the FAA , as held by the Supreme court.
 D) enforceable under the FAA, as held by the district court.