Which two crops are the most consumed today and why? explain how it affected eurasian peoples and north american peoples before 1492

Which action associated with the united states' "return to normalcy" is described below? in 1928, fifteen nations agreed to reject war as a means of settling disagreements with one another. it's flaw? the agreement didn't cover the idea of wars for self-defense. emergency quota act kellogg-briand pact monroe doctrine treaty of peace