{"id":"opensat:11d2e1f08d073e0e2c674daa08e7a2cc","source_id":"opensat","source_item_id":"11d2e1f08d073e0e2c674daa08e7a2cc","external_id":"random_id_c8","ibn":null,"question_id":"random_id_c8","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 choice best revises the underlined portion of the sentence to create a grammatically correct and clear sentence?","stimulus":"The most recent discovery by scientists about the planet Mars has been met with much excitement. The research team, led by Dr. Emily Carter, has been studying the planet's atmosphere and looking for signs of past life. Dr. Carter and her colleagues have found evidence of methane, a gas that is a key indicator of life. This discovery, which is expected to be published soon, has implications for our understanding of the planet, and the possibility of life beyond Earth.","stimulus_html":"<p>The most recent discovery by scientists about the planet Mars has been met with much excitement. The research team, led by Dr. Emily Carter, has been studying the planet&#x27;s atmosphere and looking for signs of past life. Dr. Carter and her colleagues have found evidence of methane, a gas that is a key indicator of life. This discovery, which is expected to be published soon, has implications for our understanding of the planet, and the possibility of life beyond Earth.</p>","stem_html":"<p>Which choice best revises the underlined portion of the sentence to create a grammatically correct and clear sentence?</p>","rationale_html":"<p>The underlined portion of the sentence is a nonrestrictive clause because it is not essential to the meaning of the sentence. Therefore, it should be set off with commas. Choice B is the only choice that correctly sets off the clause with commas.</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>This discovery which is expected to be published soon,</p>","ord":0},{"label":"B","content_html":"<p>This discovery, expected to be published soon,</p>","ord":1},{"label":"C","content_html":"<p>This discovery, which is expected to be published soon,</p>","ord":2},{"label":"D","content_html":"<p>This discovery, expected to be published soon,</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}}