Which scenario would create a trade war? Nation A, after increasing its production of a good for export to Nation B, learns that Nation B also produced that good.

Nation A, after exporting certain goods and raw materials to Nation B, begins to import different goods and raw materials from Nation B.

Nation A, after enjoying a mutually beneficial trade relationship with Nation B, seeks other trade partners to meet its other needs.

Nation A, after having trade barriers erected against it by Nation B, then puts up trade barriers against Nation B in response.

(100 points) project: progressive era research your topic and write at least seven hundred words to discuss one of the following topics. a. evaluate the impact of progressive era reforms. b. evaluate the impact of progressive reform leaders such as susan b. anthony or robert lafollette. c. evaluate the impact of third parties and their candidates such as h. ross perot and george wallace on america. note: as with any research you do, evaluate the validity of your source: a. who is the author? b. is the author an authority on the subject? c. how does the author use language? d. what sources appear in the author's work? e. from what you know or have learned about the author, is the presentation inappropriately biased?