How does the myth of Demeter explain the seasons of spring
and winter?

Spring time turned to winter because Demeter was angry that her daughter Persephone was taken by Hades. So she turned the Earth into a frozen desert.

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