What belief contributed to the Boxer RebellionUnited States actions in the Boxer Rebellion proved that?

The Boxer Rebellion was fueled by a belief in anti-foreign sentiment and the desire to expel foreign influence and missionaries from China, as many Chinese viewed these forces as corrupting their culture and undermining their sovereignty. The United States' actions during the rebellion, including joining the Eight-Nation Alliance to suppress the uprising, demonstrated a commitment to protecting its interests and maintaining influence in China, even at the cost of Chinese sovereignty. This intervention highlighted the conflicting forces of nationalism and Imperialism at play during this period in Chinese history.