I believe it is D! I hope this helps : )
Fluid requirements vary among individuals based on age, sex, activity level, and even where you live,. Your personal fluid requirements also can vary each day, depending on the other things you're doing, eating, and drinking.
The health authorities commonly recommend eight 8-ounce glasses, which equals about 2 liters, or half a gallon.
To dispose of our bodily fluids and waste.
Taking nutrients during a pregnancy helps with bone and tooth development in fetus <span />
1. decide what type of foods you like
2. calculate out how much you can consume per day
3. record everything and conclude to your results
Hope this helps!