Which statement correctly describes convergence in a MPLS network after a link failure has occurred and been restored? A. MPLS convergence occurs after IGP convergence. -X B. MPLS convergence occurs before IGP convergence peer-to-peer. C. If a failure occurs with the IGP, MPLS convergence is not affected. D. If a failure occurs with the IGP, MPLS will not be able to converge after the IGP failure has been corrected unless the MPLS process is bounced. E. MPLS convergence runs periodically regardless of IGP state