In Subjects with Noninsulin-Dependent Diabetes Mellitus

In subjects with noninsulin-dependent diabetes mellitus,

A) Pancreatic beta cell responses to increased plasma glucose concentration are normal
B) Insulin target tissues have fewer than normal or abnormal insulin receptors
C) Increased exercise and caloric restriction generally improve their condition
D) Both pancreatic beta cell responses to increased plasma glucose concentration are normal and insulin target tissues have fewer than normal or abnormal insulin receptors are correct
E) Both insulin target tissues have fewer than normal or abnormal insulin receptors and increased exercise and caloric restriction generally improve their condition are correct