{"id":"opensat:97ccb12d2f03d62524ac524618de14aa","source_id":"opensat","source_item_id":"97ccb12d2f03d62524ac524618de14aa","external_id":"random_id_e1","ibn":null,"question_id":"random_id_e1","program":"SAT","module":"english","domain_code":"SEC","domain":"Standard English Conventions","skill_code":null,"skill":null,"difficulty":"H","score_band":null,"answer_type":"mcq","answer_source":"key","layout_warning":null,"form_id":null,"module_number":null,"position":null,"stem":"Which choice completes the text so that it conforms to the conventions of Standard English?","stimulus":"The discovery of the first planet orbiting a star outside our solar system, 51 Pegasi b, was announced in 1995. Astronomers using the radial velocity method, which relies on measuring the wobble of a star caused by the gravitational pull of an orbiting planet, confirmed the existence of 51 Pegasi b. Although astronomers have since found thousands of exoplanets, 51 Pegasi b remains a significant discovery because it ______ a new era in astronomy—the era of exoplanet discovery.","stimulus_html":"<p>The discovery of the first planet orbiting a star outside our solar system, 51 Pegasi b, was announced in 1995. Astronomers using the radial velocity method, which relies on measuring the wobble of a star caused by the gravitational pull of an orbiting planet, confirmed the existence of 51 Pegasi b. Although astronomers have since found thousands of exoplanets, 51 Pegasi b remains a significant discovery because it ______ a new era in astronomy—the era of exoplanet discovery.</p>","stem_html":"<p>Which choice completes the text so that it conforms to the conventions of Standard English?</p>","rationale_html":"<p>The sentence is in the past tense, so a past tense verb is needed to maintain the correct tense. &quot;Heralded&quot; is the only past tense verb among the choices.</p>","correct_answer":["A"],"has_media":false,"has_mathml":false,"has_table":false,"source_created_at":null,"source_updated_at":null,"options":[{"label":"A","content_html":"<p>heralded</p>","ord":0},{"label":"B","content_html":"<p>heralding</p>","ord":1},{"label":"C","content_html":"<p>heralds</p>","ord":2},{"label":"D","content_html":"<p>had heralded</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}}