Answer:
Formation of a cartilage is the event that proceeds all the others during endochondral ossification.
Explanation:
- Among the two essential processes during the mammalian skeleton system development, is Endochondral ossification through which the bone system is created.
- The cartilage model formed then grows in length and width through the multiplication of the chondrocytes.
- The above process in the stage is known as interstitial growth.