video1.0<iframe src="https://www.loom.com/embed/b501971d5e644072bea1ddefbf4e480e" frameborder="0" width="1280" height="960" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>9601280Loomhttps://www.loom.com9601280https://cdn.loom.com/sessions/thumbnails/public/b501971d5e644072bea1ddefbf4e480e-with-play.gif363Grading and what a "D" or an "F" likely means...