Sort the Following Events to Reflect the Sequence During Smooth

Short Answer

Sort the following events to reflect the sequence during smooth muscle contraction upon delivery of muscle stimulation. Your answer would be a five-digit number composed of digits 1 to 5 only, e.g. 13452.
(A) Activation of the myosin light-chain kinase
(B) Interaction of myosin head with actin
(C) Phosphorylation of myosin
(D) Calcium release into the cytoplasm
(E) Activation of calmodulin