My duck disapproves unless u complement him

Which of the following is necessary to build a skyscraper? a. wooden beams b. metal beams c. plastic supports d. all of the above

In the ninteenth century, why was it more nessesary for art to provide accyrate represemtations of life and objects

Name the artist that created the two pieces of artwork. explain why the two pieces are similar, the order in which they were created, and the purpose of each.