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SAT English QUESTION #5413
Question 1
African American Percy Julian was a scientist and entrepreneur whose work helped people around the world to see. Named in 1999 as one of the greatest achievements by a US chemist in the past hundred years, _______ led to the first mass-produced treatment for glaucoma. Which choice completes the text so that it conforms to the conventions of Standard English?
  • Julian synthesized the alkaloid physostigmine in 1935; it
  • in 1935 Julian synthesized the alkaloid physostigmine, which
  • Julian's 1935 synthesis of the alkaloid physostigmine✔️
  • the alkaloid physostigmine was synthesized by Julian in 1935 and
Correct Answer Explanation
'Julian's 1935 synthesis' is the subject that was named as one of the greatest achievements, avoiding a dangling modifier.