Alicia had two containers. The first was \dfrac{5}{6} full of water and the second was empty. She poured all the water from the first container into the second container, at which point the second
container was \dfrac{3}{4} full of water. What is the ratio of the volume of the first container to the volume of the second container?
Answer Choices
A. \dfrac{5}{8}
B. \dfrac{4}{5}
C. \dfrac{7}{8}
D. \dfrac{9}{10}
E. \dfrac{11}{12}