{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/08ff3b609f8a4afab6630ab1313ba54e\" frameborder=\"0\" width=\"1038\" height=\"778\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":778,"width":1038,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":778,"thumbnail_width":1038,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/08ff3b609f8a4afab6630ab1313ba54e-00001.jpg","duration":212,"title":"S1 Q16 SAT #4","description":"p:  The passage implies that American cities in 1974 \na:  were witnessing the flight of minority populations to the suburbs. ;\n had begun to lose their manufacturing sectors. ;\n had a traditional four-zone structure. ;\n were already experiencing demographic inversion. ;"}