The Order of Events in the Initiation of Protein Synthesis

The order of events in the initiation of protein synthesis is:
A.GTP hydrolysis triggered by the 50 S subunit joining the 30 S subunit releasing IF-1, IF-2 and IF-3.
B.IF-2 delivers the initiator f-Met-tRNA _i^fMet in a GTP-dependent process.
C.A-site of the 70 S initiation complex is ready to accept an incoming aminoacyl-tRNA.
D.IF-3 and IF-1 bind 30 S subunit.
E.mRNA binds to form the 30 S initiation complex.

A) C, A, E, B, D
B) E, D, A, B, C
C) B, D, C, E, A
D) D, B, E, A, C
E) D, E, A, B, C