{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/6edb036709d94a43a3cf88a3d1618531\" frameborder=\"0\" width=\"1548\" height=\"1161\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1161,"width":1548,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1161,"thumbnail_width":1548,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/6edb036709d94a43a3cf88a3d1618531-00001.jpg","duration":59,"title":"April 2019_S1_Q20","description":"p: According to figure 1, which statement best describes the change in the mean self-ratings of the volunteers after they were asked to analyze and explain a policy?"}