Which form of mass media has its american roots in the colonial days and was, in the beginning, concerned mostly with the literature and social graces

Magazines

Explanation:

Although newspapers can be dated back to the colonial era as well, the magazines have its origins concerning mostly literature and social matters, as asked for in the question. At first, it was all about the writings and societal status.

july 1861 here you go hope it

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