There is many solutions and I prefer to stick up for yourself and others even if you are not strong or you could tell a teacher or and adult
1. exploitation of foreign regions for natural resources2. promotion of white superiority3. the spread of English language in South Asia (although European Imperialism was mentioned in the question and not British)
Idk try to look it up you’ll find it
They didn't want the United States to be dragged into another Conflict in Europe should it happen again. and America fell back into isolationism after WW1.
The senate wanted to make some changes to the Treaty of Versailles but wilson didn't allow it, In turn they refused to sign the Treaty. preventing the US joining the League of nations. So we sign our own treaty with the central powers.
