What did propaganda allow people to do ? HELP FAST​

Which letter correctly labels the mississippi river? a b c labeled map of the mississippi river and surrounding regions.

Why was the united nations established

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.