The body of knowledge known as the humanities gained popularity as they were called upon to

What construction material was used for the El Escorial complex?

A. Brick B. Cement C. Imported timber D. Granite

One goal of the Russian artist Aleksandr Rodchenko was

a)  using art to teach and reinforce political beliefs. b)  reviving traditional art as an expression of national identity. c)  rejecting abstraction in favor of representational imagery. d)  creating large-scale art to beautify public spaces.