It is considered the first decade of the modern era because it made a big change move from farming cultures toward capitalism, industrialization, secularization, rationalization, and the nation-state.
Hope I helped :)
The answer would be B- English settlement of the world
Maybe because source B tells about some accomplishments the league of nations achieved and how it needs to be more know and in source C it kinda gives a visual of the league of nations being powerful enough to keep at country at bay
I’m not 100% sure this just what I see from this I have learned this in forever
The OKIE ppl all migrated north for the sickness
OKIE?