{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/705a87816561491bbca1c911f55d63ac\" frameborder=\"0\" width=\"1084\" height=\"813\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":813,"width":1084,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":813,"thumbnail_width":1084,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/705a87816561491bbca1c911f55d63ac-00001.gif","duration":112,"title":"Passage 5 Question 44","description":"p: It can reasonably be inferred from the passage that the observational studies of the early 1980s were significant in part because they"}