Summarization for the fight of ratification

Which of the following was a typical tactic of nativists in the late 1900?

Plz me in 1756 george washington was sent on a mission to, a. build a fort at the point where the allegheny and monogahela rivers form the ohio river. b. attack the french at fort duquesne. c. attack the french at fort neccessity. d. deliver a message to the french demanding that they leave the ohio valley.

Which term describes all the actions a nation takes in dealing with other countries of the world