People who have to avoid certain wheat and grain products or have been born without the ability to digest gluten have
a. type ii diabetes.
b. anemia.
c. lactose intolerance.
d. gluten intolerance.

People who have to avoid certain wheat and grain product or have been born without the ability to digest gluten have gluten intolerance. The correct option is D. Gluten intolerance results in different diseases such as celiac disease, wheat allergy and non-celiac gluten sensitivity.