Hi Anastasia! I wanted to let you know that Macroeconomics and Microeconomics are currently part of our History subworld (https://schoolhouse.world/w/history). Additionally, there’s a group of volunteers interested in creating a language subworld—if you'd like to get involved, you can join the #language-pilot channel on Slack for more information. If you're looking for homework help, each of our academic subworlds has a "Help Channel" where you can request assistance with a problem, assignment, or topic. You can explore those subworlds here (https://schoolhouse.world/explore).