SAT English Practice Question

The scientist presented the results of her study at a conference, arguing that the use of new technology in medicine is rapidly growing, and the benefits are numerous. She explained that by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need.

1. A.She explained that by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need.
2. B.Doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need, she explained, by using artificial intelligence.
3. C.She explained that, by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need.
4. D.She explained that by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need, she explained.