A. Increasingly, litigants are using mediation, but not arbitration, to resolve disputes in e-commerce cases.
B. Arbitration is allowed by federal law in e-commerce cases, but mediation is not allowed.
C. Increasingly, litigants are using arbitration and mediation to resolve disputes in e-commerce cases.
D. Increasingly, litigants are using arbitration, but not mediation, to resolve disputes in e-commerce cases.
E. Mediation is allowed by federal law in e-commerce cases, but arbitration is not allowed.