Kalyn is trying out a new recipe that calls for 5 cups of flour and 1 cup shortening. She only has \frac23 cup of shortening, and uses all of it. How much flour should she use to keep the ingredients in the same ratio as called for in the recipe?
Answer Choices
A. 2\frac13
B. 3\frac13
C. 1\frac23
D. 1\frac13
E. 2