Identify and explain two specific technological developments that enabled the growth of complex civilizations (e. g., mesopotamia, egypt, etc.) from 3500 bce to 1500 bce.

cultural achievements of the 1920's 2010  

1. cultural achievements and african american achievements in the 1920’s  

2. art and literature charles lindberg flew from ny to paris, france. became national hero; first transatlantic flight.  

3. greenwich village (new york) and the south side (chicago)  many artists, writers, and intellectuals flocked to these areas to share ideas  people lead bohemian, or artistic and unconventional, lifestyles

there were abundant sources of fuel nearby

hello most volcanoes are located at either divergent or convergent plate

this is where the plate motions aswell form magma