In order to widen their customer base, European manufacturers have given an assurance of
unparalleled quality with a money-back guarantee; their equipments have been made to last,
and they are.

(A) have been made to last, and they are
(B) are made to last, and they have
(C) are made to last, and they do
(D) are being made to last, and have
(E) had been made to last, and they have


OA C

Source: GMAT Prep