Which of the following is NOT true of ossification?

A)Intramembranous ossification involves bone formation from hyaline cartilage models.
B)Most bones develop by endochondral ossification.
C)In both intramembranous and endochondral ossification, both spongy and compact bone form.
D)Ossification occurs during fetal growth and childhood.
E)All of these are true of ossification.