If a Person Is Deficient in Tregs That Recognize Antigen-MHC

If a person is deficient in Tregs that recognize antigen-MHC complexes specific for insulin-secreting cells, a likely outcome is that the person will

A) maintain a healthy pancreas.
B) become insulin resistant.
C) have fewer T-helper cells that recognize this same antigen-MHC complex.
D) have fewer cytotoxic T cells that recognize this same antigen-MHC complex.
E) develop type I diabetes.