Which policy describes the way the us government determines to interact with other governments?

What principle did president truman invoke in sending u.s. troops into south korea without first asking congress to declare war?

Most white men in the antebellum south could best be described as a) plantation owners. b) seafaring traders. c) merchants or shopkeepers. d) nonslaveholding family farmers.

Tension between the british and boers was caused primarily by what things?