In 2021/2022, I was a Teaching Assistant for History 103, World History Since 1900 with Professor Steven Hugh Lee, and in 2019/2020, I was a Teaching Assistant for History 103 with Professor Glen Peterson. Topics included: international relations; changes in the nation-state system; the emergence and impact of major political ideologies; genocide; decolonization; the globalization of trade; and the dynamics of economic, social, cultural, and environmental change in a global context.