17) Let $G$ be the centroid of triangle $ABC$. Knowing that $AB < AC < BC$, which of the triangles $GAB$, $GAC$, $GBC$ has the maximum area?
(A) $GAB$
(B) $GAC$
(C) $GBC$
(D) they all have the same area

(E) it depends on the lengths of the sides of $ABC$.