B: Palmer Raids
C: Fear of Bolshevism
I don’t know if this will help you But here is what I got about the Mexican American War.
The Mexican-American War (1846-1848) marked the first U.S. armed conflict chiefly fought on foreign soil. It pitted a politically divided and militarily unprepared Mexico against the expansionist-minded administration of U.S. President James K. Polk, who believed the United States had a “manifest destiny” to spread across the continent to the Pacific Ocean. A border skirmish along the Rio Grande started off the fighting and was followed by a series of U.S. victories. When the dust cleared, Mexico had lost about one-third of its territory, including nearly all of present-day California, Utah, Nevada, Arizona and New Mexico.
Munich massacre, Palestinian terrorist attack on Israeli Olympic team members at the 1972 Summer Games in Munich.
The Munich Games marked the first return of the Olympics to a German city since the 1936 Games in Berlin. Adolf Hitler’s use of those Games as a platform for the propagation of Nazi ideology was roundly criticized, as was the blatant racism and anti-Semitism that characterized the Games. The West German invitation had been extended, in part at least, to offer the world a contrast to the horrifying spectacle of Berlin.
Answer:
Probably trading pottery and stone vases for ivory and metals.
Explanation: