Given figure is a diagrammatic section view of human ovary. Identify the parts labelled as A,B,C and D, and choose the correct option ?

Options

A. `{:(,A,B,C,D),(1,"Primary follicle","Graafian follicle","Tertiary follicle","Corpus luteum"):}`
B. `{:(,A,B,C,D),(2,"Graafina follicle","Primary follicle","Tertiary follicle","Corpus luteum"):}`
C. `{:(,A,B,C,D),(3,"Corpus follicle","Tertiary follicle","Primary follicle","Graffian luteum"):}`
D. `{:(,A,B,C,D),(4,"Tertiary follicle","Corpus follicle","Graafian follicle","Primary luteum"):}`