{"id":"opensat:c21f0e442f366325c708ecf2e1d1dddb","source_id":"opensat","source_item_id":"c21f0e442f366325c708ecf2e1d1dddb","external_id":"random_id_c3","ibn":null,"question_id":"random_id_c3","program":"SAT","module":"english","domain_code":"SEC","domain":"Standard English Conventions","skill_code":null,"skill":null,"difficulty":"M","score_band":null,"answer_type":"mcq","answer_source":"key","layout_warning":null,"form_id":null,"module_number":null,"position":null,"stem":"Which of the following is the most effective way to revise the underlined portion of the sentence so that it conforms to the conventions of Standard English?","stimulus":"While reading a historical article about the early days of the automobile, you encounter the following sentence: \"The Wright Brothers, who are famously known for their first successful airplane flight, also designed and built a car that was an early example of an automobile.\"","stimulus_html":"<p>While reading a historical article about the early days of the automobile, you encounter the following sentence: &quot;The Wright Brothers, who are famously known for their first successful airplane flight, also designed and built a car that was an early example of an automobile.&quot;</p>","stem_html":"<p>Which of the following is the most effective way to revise the underlined portion of the sentence so that it conforms to the conventions of Standard English?</p>","rationale_html":"<p>Choice B is correct. The phrase &quot;who are famously known for their first successful airplane flight&quot; is a nonrestrictive clause, which means it adds extra information about the Wright Brothers but is not essential to the meaning of the sentence. Nonrestrictive clauses are set off with commas. Choice A is incorrect because it uses a comma splice. Choice C is incorrect because it uses an unnecessary comma after the modifying phrase. Choice D is incorrect because it doesn’t separate the modifying phrase from the rest of the sentence.</p>","correct_answer":["B"],"has_media":false,"has_mathml":false,"has_table":false,"source_created_at":null,"source_updated_at":null,"options":[{"label":"A","content_html":"<p>who famously are known for their first successful airplane flight</p>","ord":0},{"label":"B","content_html":"<p>who are famously known for their first successful airplane flight</p>","ord":1},{"label":"C","content_html":"<p>famously known for their first successful airplane flight,</p>","ord":2},{"label":"D","content_html":"<p>famously known for their first successful airplane flight</p>","ord":3}],"attribution":{"source_id":"opensat","source_name":"OpenSAT community question bank","rights_holder":"OpenSAT contributors","canonical_url":"https://github.com/Anas099X/OpenSAT","retrieved_from":"https://pinesat.duckdns.org/api/questions","attribution":"Reading and Writing practice questions from the OpenSAT community question bank, whose licence permits free use of the database.","disclaimer":"OpenSAT items are community-written or AI-generated practice material, not official College Board questions; quality varies.","license":"OpenSAT LICENSE.md: the database may be used freely, including commercially, without restriction. Code is separately restricted.","redistributable":true,"item_count":1406}}