Answer:
So how much fluid does the average, healthy adult living in a temperate climate need? The U.S. National Academies of Sciences, Engineering, and Medicine determined that an adequate daily fluid intake is: About 15.5 cups (3.7 liters) of fluids a day for men. About 11.5 cups (2.7 liters) of fluids a day for women.
Explanation:
For the most part it’s how mature you are at that age... or if can be caused be gene’s or hormones
I would think true because stress can be good or bad