sat-dog

← Back to browse

Medium Reading and Writing · Standard English Conventions · None · MCQ

In the 1990s, the scientist discovered a new species of bacteria that live in the human gut. The scientist’s research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system. What is the most effective way to correct the error in the sentence?

Which choice is the most effective way to correct the error in the sentence?

  1. A

    In the 1990s, the scientist discovered a new species of bacteria that live in the human gut. The scientists research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system.

  2. B

    In the 1990s, the scientist discovered a new species of bacteria that live in the human gut. The scientist's research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system.

  3. C

    In the 1990s the scientist discovered a new species of bacteria that live in the human gut. The scientist’s research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system.

  4. D

    In the 1990s the scientist discovered a new species of bacteria that live in the human gut, the scientist’s research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system.

Source: Reading and Writing practice questions from the OpenSAT community question bank, whose licence permits free use of the database. View the official question bank →

OpenSAT items are community-written or AI-generated practice material, not official College Board questions; quality varies.

id opensat:800ad85f7efbf7b90332c3e87cf32e3d · question random_id_a1 · JSON