Which of the following is a reasonable explanation of the observation that ... ...

Which of the following is a reasonable explanation of the observation that lactose intolerant individuals become dehydrated after lactose consumption?
(A) The presence of lactose in the large intestine inhibits the pituitary gland from releasing the hormone ADH.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in 16. The Digestive, Respiratory, and Urinary Systems: Absorption and Excretion