Identify as Initiation, Propagation, or Termination

Identify as initiation, propagation, or termination.

A) initiation = b; propagation = a, c, g; termination = d, e, f
B) initiation = c, d, e; propagation = b; termination = a, f
C) initiation = b; propagation = c, d, e; termination = a, f
D) initiation = b; propagation = a, f; termination = c, d, e
E) initiation = a, f; propagation = c, d, e; termination = b