<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/a52b1b80eb7349c2923ca7eda2970aef&quot; frameborder=&quot;0&quot; width=&quot;1920&quot; height=&quot;1440&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>1440</height><width>1920</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>1440</thumbnail_height><thumbnail_width>1920</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/a52b1b80eb7349c2923ca7eda2970aef-00001.jpg</thumbnail_url><duration>150</duration><title>April 2019 Section2 Q20</title><description>a: NO CHANGE;
units, assigning;
units; assigning;
units, and assigning;</description></oembed>