Match the following columns and select the correct option.
Column IColumn II(a)Vertebrosternal ribs(i)Has two curvatures and commonly known as collar bone(b)Acromion(ii)Formed by fusion of ilium, ischium and pubis(c)Acetabulum(iii)Commonly known as true ribs and all are bicephalic(d)Clavicle(iv)Flat expanded process of spine of scapula