{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/9b0bbd3a34db4b56b7620d76a219bde3\" frameborder=\"0\" width=\"1096\" height=\"822\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":822,"width":1096,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":822,"thumbnail_width":1096,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/9b0bbd3a34db4b56b7620d76a219bde3-00001.jpg","duration":52,"title":"SAT official #1_S1_Q30","description":"p:  According to the table, which of the following pairs of base percentages in sea urchin DNA provides evidence in support of the answer to the previous question? \na:  17.3% and 17.7% ;\n 17.3% and 32.1% ;\n 17.3% and 32.8% ;\n 17.7% and 32.8% ;"}