How might a business be able to find out if its customers are satisfied with its services or products?

They keep coming to you for more, they turn out to be your referrals, they frequently leave positive feedbacks, they complain less about stuff.

Explanation:

hola,

i hate my life too. (like jayfeather hates his blindness x3)

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