This might be a bit of a niche question, but is anyone else using the Globalization DBQ? If so, how are your students doing with Document 3? My students are having a tough time interpreting it. I realized right away that I needed to add in a key for the different colors. If I remember correctly, the document set used to include all three graphs. While this was a lot of info to process, once students got the hang of it, it was really useful for CCOT. I'm thinking about modifying the current document set to include the 1975 and 2015 graphs so that students can see a shift and consider CCOT, along with adding the key.