{"id":"opensat:aafd71bcca09cda5e14d37c971b1e144","source_id":"opensat","source_item_id":"aafd71bcca09cda5e14d37c971b1e144","external_id":"random_id_a8","ibn":null,"question_id":"random_id_a8","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 revisions to the sentence above is most effective at correcting a grammatical error in the sentence?","stimulus":"The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases. The researchers also noted that the drug had a low rate of side effects.","stimulus_html":"<p>The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases. The researchers also noted that the drug had a low rate of side effects.</p>","stem_html":"<p>Which of the following revisions to the sentence above is most effective at correcting a grammatical error in the sentence?</p>","rationale_html":"<p>Choice C correctly uses a conjunction to combine the two independent clauses. A comma alone is not enough to combine two independent clauses. The semicolon in choice D is incorrect. A semicolon can be used to combine two independent clauses if they are closely related or if the second clause explains or clarifies the first clause. However, the two clauses in the given sentence are not closely related. Therefore, the most effective revision is choice C, which uses a conjunction to combine the two independent clauses.</p>","correct_answer":["C"],"has_media":false,"has_mathml":false,"has_table":false,"source_created_at":null,"source_updated_at":null,"options":[{"label":"A","content_html":"<p>The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases. The researchers also noted that the drug had a low rate of side effects.</p>","ord":0},{"label":"B","content_html":"<p>The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases, the researchers also noted that the drug had a low rate of side effects.</p>","ord":1},{"label":"C","content_html":"<p>The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases and the researchers also noted that the drug had a low rate of side effects.</p>","ord":2},{"label":"D","content_html":"<p>The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases; the researchers also noted that the drug had a low rate of side effects.</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}}