#4 Based on these sources why do you believe these ancient Mexican civilizations made such an impact on Chicano/a artists that they make reference to them in their various artistic art forms whether indirectly or directly? https://www.youtube.com/watch?v=jpmnD55jMH0 https://www.youtube.com/watch?v=9lnkG6c30_s https://www.youtube.com/watch?v=G2DWR2sRGag Also Sources by Rudolfo Anaya and the poems I Am Joaquin by Corky Gonzalez and Aztlan by Alurista.