Match the columns and find the correct option
`{:(,"I",,"II",),((a),"Replacing bones ",(i),"Os cordis",),((b),"Dermal bones",(ii),"Pisciform bone of wrist",),((c),"Sesamoid bones",(iii),"Girdle bones",),((d),"Visceral bone",(iv),"Bones of cranium",):}`
A. a-i, b-iii, c-ii, d-iv
B. a-ii, b-i, c-iii, d-iv
C. a-ii, b-iii, c-i, d-iv
D. a-iii, b-iv, c-ii, d-i.
