Question

Which Latin American artist or writer believed all art should be public?
a. Diego Rivera
b. David Alfaro Siqueiros
c. Frida Kahlo
d. Gabriela Mistral

Answer 1

well i gotta say i know this its b. david alfaro siqueiros

Answer 2

the latin american artist that believed that all art should be public is

David Alfaro Siquieros

He stated that in the manifesto of the movement called "Social Declaration, Policy and Aesthetics", which was written by Siqueiros.