SENTENCE COMPLETION OF THE DAY

Today, plastic has proved to be a _______
to the environment; the world over, steps
are being taken to ban the _______ and
non-recyclable material, which has silently
taken over our lives.
(A) boon . . ominous
(B) threat . . jeopardizing
(C) menace . . non-ecofriendly
(D) inauspicious . . disastrous
(E) perquisite . . deleterious