Answer:
Growth hormone.
Step-by-step explanation:
Human growth hormone is a polypeptide hormone that regulates the growth, cell metabolism and cellular differentiation. The hypo or hyper secretion of this hormone can cause a particular disease in the individual.
The long-term hyposecretion of the growth hormone during childhood and adolescence can lead to the dwarfism. The individual has shorter height than the normal individual in dwarfism.
Thus, the correct answer is option (c).