It looks like the cartoon is sort of mocking the Nazis. Or comparing it to America. You can tell my the symbol of the dude on the right’s shirt..
Answer:
the principle of non-involvement
Explanation:
The non-intervention rule is a principle of international law that restricts the ability of outside nations to interfere with the internal affairs of another nation. At its core, the principle is a corollary to the right of territorial sovereignty possessed by each nation.
They gave us new crops such as: beans, squash and maize
agreeing to continue the slave trade indefinitely
agreeing not to end the slave trade for at least 20 years
agreeing to end the slave trade immediately
agreeing to continue the slave trade for a maximum of 50 years