option D is correct because like that when u take extra water u have less chance of dehydration and cramps
The esophagus, which passes food from the pharynx to the stomach, is about 25 cm(10 inches<span>) in length; the width varies from 1.5 to 2 cm (about 1 inch). The esophagus lies behind the trachea and heart and in front of the spinal column; it passes through the diaphragm before entering the stomach.</span>
Answer:
Anothr name for an orange "Citrus"
No because some birth control methods can have serious problems associated with them