Although a change in management may

Although a change in management may appear to ------- a shift in a Company’s fortunes, more often than not its impact is -------.
(A) hinder. .measurable
(B) promote. .demonstrable
© accelerate. .profound
(D) betray. .fundamental
(E) augur. .inconsiderable

Here the answer is (B). But I don’t understand it. Could someone please explain it to me?

I am pretty sure the answer should be E - does that make sense to you?