Which of the Following Describes the Sequence of Events Involved

Which of the following describes the sequence of events involved in processing of peptides that will be presented as antigen with MHC class I?

A) plasma membrane →TAP1/2 →proteasome →MHC class I →endoplasmic reticulum
B) TAP1/2 →proteasome →MHC class I →endoplasmic reticulum→plasma membrane
C) proteasome →TAP1/2 →MHC class I →endoplasmic reticulum →plasma membrane
D) proteasome →TAP1/2 →endoplasmic reticulum →MHC class I →plasma membrane
E) endoplasmic reticulum →proteasome →MHC class I →TAP1/2 →plasma membrane.