<prompt> Changes seen in early stage of type-2 diabetes mellitusDecreased output of glucose from liverIncrease in C-peptideIncrease in GIPAll of the above  <response>: Answer- C. Increase in GIPDuring the induction of insulin resistance,increased glucagon levels and increased glucose-dependent insulinotropic polypeptide GIP level accompany glucose intolerance. In the progression from normal to abnormal glucose tolerance, pospranadial blood glucose levels increase first. Eventually, fasting hyperglycemia develops as suppression of hepatic glconeogenesis fails. 