Answer:
The answer is: b. Synchondrosis.
Explanation:
The epiphyseal line is a remnant of an area that contains hyaline cartilage that grows during childhood to lengthen the bone.
Synchondrosis are temporary joints that exist during the skeletal growth phase and are composed of hyaline cartilage. Typical synchondrosis are the growth plate between the epiphysis and the metaphysis of a tubular bone, the vertebral joints, and the spheno-occipital synchondrosis.
The answer is: b. Synchondrosis.