Which of the Following Will Likely Occur in a Human

Which of the following will likely occur in a human who has no access to fresh water but is forced to drink seawater instead?

A) production of excessive antidiuretic hormone to remove more water but hold back salts
B) passive excretion of excess water in feces in order to remove the high concentration of ingested salt
C) release of atrial natriuretic peptide to decrease blood pressure
D) development of a risk of becoming overhydrated within twelve hours