we can solve it by verifying options.
Option A) $(CA)^+\rightarrow CABE$
Option B) $(AB)^+\rightarrow AB\rightarrow ABC\rightarrow ABCE$
Option C) $(BD)^+\rightarrow BDE$
Option D) $(AD)^+\rightarrow ABD\rightarrow ABCD\rightarrow ABCDE $
So this option covers all the attributes, unlike others.
Option (D) is correct.