Which of the following statements about OREO structure is true?

A、O-youropinion,R-reasons,E-evidenceorexamples,O-youropinionagain
B、OREOstructureisawritingstructurethatwillhelpwithyouropinionwriting.
C、TheOREOmethodisagoodwaytoorganizeyourthoughts.
D、OREOonlyreferstoakindofyummycookie.