{"type":"rich","version":"1.0","title":"American Literary Periods","description":"Recognize and sort foundational American literary works by eighteenth-, nineteenth-, and early-twentieth-century periods, including authors, titles, and excerpts. (RL.11-12.9)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1783989793143&hashid=Vxjd5ZbYpD","html":"<iframe src=\"https://arcade.padlet.com/embed/Vxjd5ZbYpD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}