A box contains five cards, numbered 1,2,3,4, and 5. Three cards are selected randomly without replacement from the box. What is the probability that 4 is the largest value selected?
Answer Choices
A. \dfrac{1}{10}
B. \dfrac{1}{5}
C. \dfrac{3}{10}
D. \dfrac{2}{5}
E. \dfrac{1}{2}