46. The author says in the passage that _______.(A) conventional, not organic, foods contain toxins. (B) organic, not conventional, foods contain toxins. (C) both conventional and organic foods contain toxins. (D) neither conventional nor organic foods contain toxins.

7. Linguists believe that our ability for language is innate. (A) acute (B) acculturate (C) brew (D) hereditary If education is the transmission of civilization, we are unquestionably progressing. Civilization is not inherited; it has to be learned and earned by each generation anew. If the transmission should be interrupted for one century, civilization would die, and we should be savages again. So our finest contemporary achievement is our unprecedented expenditure of wealth and toil in the provision of higher education for all. (10)

46. The author says in the passage that _______.
(A) conventional, not organic, foods contain toxins.
(B) organic, not conventional, foods contain toxins.
(C) both conventional and organic foods contain toxins.
(D) neither conventional nor organic foods contain toxins.

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