With no explanation, chose the best option from "A", "B", "C" or "D". FCC focused on AT & T’s failure (1) to initiate contact with customers to inform them that AT & T would no longer provide interexchange service and (2) to prevent customers from designating AT & T as their presubscribed interexchange carrier. The FCC concluded by determining that AT & T’s actions were “not consistent with its claimed intention to terminate MGC’s ... service,” holding that AT & T chose not to address these concerns because it did not wish to inconvenience its own customers. See id. at ¶¶ 8-9. AT & T contends MGC applies only where it is first established that the services were ordered. The relevance of MGC, however, must await the development of the factual record at trial. 22 . See, e.g., MCI Telecomm. Corp. v. Dominican Comm. Corp., 984 F.Supp. 185, 191 (S.D.N.Y.1997) (<HOLDING>). 23 . Section 211 provides that “every carrier

A: holding that filed tariffs are presumed valid until the fcc determines otherwise and that carriers are unable to charge or receive any rate not specified in the tariff
B: holding that the filed rate doctrine was inapplicable because the reported data do not control the rates which defendants can charge customers as a tariff would
C: holding that a patent is presumed valid until the contrary is shown
D: holding that when the grounds for the ruling are not specified we affirm if any of the theories advanced are meritorious
A.