Sentence Correction

It has been estimated that the annual cost to the United States of illiteracy in lost industrial output and tax
revenues is at least $20 billion a year.
(A) the annual cost to the United States of illiteracy in lost industrial output and tax revenues is at least $20
billion a year
(B) the annual cost of illiteracy to the United States is at least $20 billion a year because of lost industrial
output and tax revenues
(C) illiteracy costs the United States at least $20 billion a year in lost industrial output and tax revenues
(D) $20 billion a year in lost industrial output and tax revenues is the annual cost to the United States of
illiteracy
(E) lost industrial output and tax revenues cost the United States at least $20 billion a year because of
illiteracy