I dont have that book or i would help sorry
Fue sólo cuando los colonizadores de Europa "descubrieron" y comenzaron a ocupar Brasil durante el 1500's que cualquier tipo de arte formal se estableció.
Esperaba haber ayudado!
artists were highly valued members of society
The materials that were used to construct the pyramid by I.M. Pei was steel and glass. I'm sorry if it wasnt much help but that's all I could find on it.
I believe the answer is internal belief.