D. Increased intake of sodium.
"Diabetes" is the general term or (believe it or not) any condition that makes you pee a lot. The two main types Type I and II usually involve polyuria through high blood sugars. However another type of diabetes exists. Diabetes Insipidus is the condition of the body where ADH (or Antidieuretic Hormone), which helps you maintain water has its production compromised. This is a dangerous situation as you can become dehydrated.. FAST.
If jorge is<span> feeling sluggish and having trouble concentrating in class, he should (option A) go to sleep earlier. So he could have enough amount of time to sleep (between 8 and 9 hours depending on each person), his brain and body would rest properly and he is going to feel better in the morning. If he does this every day and respect his night sleep, he won´t have any of these problems in the future. </span>
The main symptom of dehydration is dizziness/delirium.