Hi, this is on the SAT OG Book page 747 #16

In rectangle ABCD, point E is the midpoint of line segment BC. If the area of quadrilateral ABED is $\displaystyle \frac{2}{3}$, what is the area of the rectangle ABCD?

a) $\displaystyle \frac{1}{2}$

b)$\displaystyle \frac{3}{4}$

c)$\displaystyle \frac{8}{9}$

d) 1

e)$\displaystyle \frac{8}{3}$