A bottle contains liter of water. If it is poured equally into four cups, 1/3 how much water will be in each cup? Which of the following statements are true? 
 a. ⅓ must be divided into fourths. 
b. After dividing ⅓ into four equal parts, the whole has twelve equal parts. 
c. Each cup will have ¼ liter of water. 
d. I can’t find the answer because I don’t know the size of the cups.