Choose the correct answer below. A. An adult's body contains approximately 6.5 milliters because both 6.5 liters and 6.5 kiloliters are huge quantities B. An adult's body contains approximately 6.5 kiloliters because both 65 liters and 6.5 milliliters are small quantities. C. An adult's body contains approximately 6.5 liters because 6.5 kiloliters is a huge quantity to fit in a human's body and 6.5 milliliters is a very little quantity.