Why was "Containment" such a big focus for American Foreign Policy during the cold War?

Select the two items that do not illustrate why germans immigrated to america. continual warfare among the many german states religious persecution of the protestant peasants being faced with economic ruin heavy taxation and seizure of property by the warring factions being forbidden to ship their dairy products, linens, and woolens to english markets

The main reason that the royal society of london developed the modern form of peer review was to: award grant funding. decide on promotions for researchers. streamline the publication of conference proceedings. control the quality of published papers.

Which number on the map indicates the farthest reaches of alexander conquests?